Arizona Diamondbacks and Washington Nationals meet in an interleague series during the heart of the 2026 MLB season. Both clubs sit near the middle of their respective standings, with recent form marked by inconsistent offensive output and reliance on bullpen stability. Injury reports remain fluid, particularly around starting rotations and key position players, while rest advantages and travel schedules could influence lineup decisions. Head-to-head history shows competitive results, and current implied probabilities reflect the closely contested nature of the matchup absent any dominant recent momentum shifts for either side.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated20h 23m 58s
In the upcoming MLB game between the Arizona Diamondbacks and Washington Nationals, scheduled for July 26 at 1:35PM ET:
This market will resolve to "Arizona Diamondbacks" if the Arizona Diamondbacks win the game.
This market will resolve to "Washington Nationals" if the Washington Nationals win the game.
If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, or ends in a tie, this market will resolve 50-50.
The primary resolution source for this market is the official final statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 24 hours after the event's conclusion, a consensus of credible reporting may be used instead.In the upcoming MLB game between the Arizona Diamondbacks and Washington Nationals, scheduled for July 26 at 1:35 PM ET: This market will resolve to "Arizona Diamondbacks" if the Arizona Diamondbacks is winning the game at the conclusion of the 5th inning. This market will resolve to "Washington Nationals" if the Washington Nationals is winning the game at the conclusion of the 5th inning. If the game is tied at the conclusion of the 5th inning, this market will resolve to "Draw". If the game is postponed, this market will remain open until the 5th inning has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50. To know when a postponed game will be played, please check the home team's schedule on MLB.com for the listed team and look for the game described as a makeup game. The primary resolution source for this market is the official final statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 24 hours after the event's conclusion, a consensus of credible reporting may be used instead.In the upcoming MLB game between the Arizona Diamondbacks and Washington Nationals, scheduled for July 26 at 1:35 PM ET:
This market will resolve to "Arizona Diamondbacks" if the Arizona Diamondbacks win the game by 2 or more runs.
Otherwise, this market will resolve to "Washington Nationals". If the game ends in a tie, this market will resolve to "Washington Nationals".
If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50.
To know when a postponed game will be played, please check the home team's schedule on MLB.com for the listed team and look for the game described as a makeup game.
The primary resolution source for this market is the official final statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 24 hours after the event's conclusion, a consensus of credible reporting may be used instead.In the upcoming MLB game between the Arizona Diamondbacks and Washington Nationals, scheduled for July 26 at 1:35 PM ET:
This market will resolve to "Washington Nationals" if the Washington Nationals win the game by 3 or more runs.
Otherwise, this market will resolve to "Arizona Diamondbacks". If the game ends in a tie, this market will resolve to "Arizona Diamondbacks".
If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50.
To know when a postponed game will be played, please check the home team's schedule on MLB.com for the listed team and look for the game described as a makeup game.
The primary resolution source for this market is the official final statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 24 hours after the event's conclusion, a consensus of credible reporting may be used instead.In the upcoming MLB game between the Arizona Diamondbacks and Washington Nationals, scheduled for July 26 at 1:35 PM ET:
This market will resolve to "Washington Nationals" if the Washington Nationals win the game by 2 or more runs.
Otherwise, this market will resolve to "Arizona Diamondbacks". If the game ends in a tie, this market will resolve to "Arizona Diamondbacks".
If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50.
To know when a postponed game will be played, please check the home team's schedule on MLB.com for the listed team and look for the game described as a makeup game.
The primary resolution source for this market is the official final statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 24 hours after the event's conclusion, a consensus of credible reporting may be used instead.In the upcoming MLB game between the Arizona Diamondbacks and Washington Nationals, scheduled for July 26 at 1:35 PM ET:
This market will resolve to "Arizona Diamondbacks" if the Arizona Diamondbacks win the game by 3 or more runs.
Otherwise, this market will resolve to "Washington Nationals". If the game ends in a tie, this market will resolve to "Washington Nationals".
If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50.
To know when a postponed game will be played, please check the home team's schedule on MLB.com for the listed team and look for the game described as a makeup game.
The primary resolution source for this market is the official final statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 24 hours after the event's conclusion, a consensus of credible reporting may be used instead.In the upcoming MLB game between the Arizona Diamondbacks and Washington Nationals, scheduled for July 26 at 1:35 PM ET:
This market will resolve to "Over" if the Arizona Diamondbacks and Washington Nationals combine to score 11 or more runs in this game.
If the combined total is less than 11, this market will resolve to "Under".
If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50.
To know when a postponed game will be played, please check the home team's schedule on MLB.com for the listed team and look for the game described as a makeup game.
The primary resolution source for this market is the official final statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 24 hours after the event's conclusion, a consensus of credible reporting may be used instead.In the upcoming MLB game between the Arizona Diamondbacks and Washington Nationals, scheduled for July 26 at 1:35 PM ET:
This market will resolve to "Over" if the Arizona Diamondbacks and Washington Nationals combine to score 12 or more runs in this game.
If the combined total is less than 12, this market will resolve to "Under".
If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50.
To know when a postponed game will be played, please check the home team's schedule on MLB.com for the listed team and look for the game described as a makeup game.
The primary resolution source for this market is the official final statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 24 hours after the event's conclusion, a consensus of credible reporting may be used instead.In the upcoming MLB game between the Arizona Diamondbacks and Washington Nationals, scheduled for July 26 at 1:35 PM ET:
This market will resolve to "Over" if the Arizona Diamondbacks and Washington Nationals combine to score 10 or more runs in this game.
If the combined total is less than 10, this market will resolve to "Under".
If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50.
To know when a postponed game will be played, please check the home team's schedule on MLB.com for the listed team and look for the game described as a makeup game.
The primary resolution source for this market is the official final statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 24 hours after the event's conclusion, a consensus of credible reporting may be used instead.In the upcoming MLB game between the Arizona Diamondbacks and Washington Nationals, scheduled for July 26 at 1:35 PM ET:
This market will resolve to "Yes" if at least one run is scored in the 1st inning by either the Arizona Diamondbacks or Washington Nationals.
This market will resolve to "No" if no runs are scored in the 1st inning by either team.
If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50.
To know when a postponed game will be played, please check the home team's schedule on MLB.com for the listed team and look for the game described as a makeup game.
The primary resolution source for this market is the official final statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 24 hours after the event's conclusion, a consensus of credible reporting may be used instead.In the upcoming MLB game between the Arizona Diamondbacks and Washington Nationals, scheduled for July 26 at 1:35 PM ET: This market will resolve to "Arizona Diamondbacks" if the Arizona Diamondbacks is winning the game by 2 or more runs at the conclusion of the 5th inning. Otherwise, this market will resolve to "Washington Nationals". If the game is tied at the conclusion of the 5th inning, this market will resolve to "Washington Nationals". If the game is postponed, this market will remain open until the 5th inning has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50. To know when a postponed game will be played, please check the home team's schedule on MLB.com for the listed team and look for the game described as a makeup game. The primary resolution source for this market is the official final statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 24 hours after the event's conclusion, a consensus of credible reporting may be used instead.In the upcoming MLB game between the Arizona Diamondbacks and Washington Nationals, scheduled for July 26 at 1:35 PM ET: This market will resolve to "Washington Nationals" if the Washington Nationals is winning the game by 2 or more runs at the conclusion of the 5th inning. Otherwise, this market will resolve to "Arizona Diamondbacks". If the game is tied at the conclusion of the 5th inning, this market will resolve to "Arizona Diamondbacks". If the game is postponed, this market will remain open until the 5th inning has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50. To know when a postponed game will be played, please check the home team's schedule on MLB.com for the listed team and look for the game described as a makeup game. The primary resolution source for this market is the official final statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 24 hours after the event's conclusion, a consensus of credible reporting may be used instead.In the upcoming MLB game between the Arizona Diamondbacks and Washington Nationals, scheduled for July 26 at 1:35 PM ET: This market will resolve to "Over" if the Arizona Diamondbacks and Washington Nationals combine to score 3 or more runs by the conclusion of the 5th inning. If the combined total is less than 3, this market will resolve to "Under". If the game is postponed, this market will remain open until the 5th inning has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50. To know when a postponed game will be played, please check the home team's schedule on MLB.com for the listed team and look for the game described as a makeup game. The primary resolution source for this market is the official final statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 24 hours after the event's conclusion, a consensus of credible reporting may be used instead.In the upcoming MLB game between the Arizona Diamondbacks and Washington Nationals, scheduled for July 26 at 1:35 PM ET: This market will resolve to "Over" if the Arizona Diamondbacks and Washington Nationals combine to score 4 or more runs by the conclusion of the 5th inning. If the combined total is less than 4, this market will resolve to "Under". If the game is postponed, this market will remain open until the 5th inning has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50. To know when a postponed game will be played, please check the home team's schedule on MLB.com for the listed team and look for the game described as a makeup game. The primary resolution source for this market is the official final statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 24 hours after the event's conclusion, a consensus of credible reporting may be used instead.In the upcoming MLB game between the Arizona Diamondbacks and Washington Nationals, scheduled for July 26 at 1:35 PM ET: This market will resolve to "Over" if the Arizona Diamondbacks and Washington Nationals combine to score 5 or more runs by the conclusion of the 5th inning. If the combined total is less than 5, this market will resolve to "Under". If the game is postponed, this market will remain open until the 5th inning has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50. To know when a postponed game will be played, please check the home team's schedule on MLB.com for the listed team and look for the game described as a makeup game. The primary resolution source for this market is the official final statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 24 hours after the event's conclusion, a consensus of credible reporting may be used instead.In the upcoming MLB game between the Arizona Diamondbacks and Washington Nationals, scheduled for July 26 at 1:35 PM ET: This market will resolve to "Over" if the Arizona Diamondbacks and Washington Nationals combine to score 6 or more runs by the conclusion of the 5th inning. If the combined total is less than 6, this market will resolve to "Under". If the game is postponed, this market will remain open until the 5th inning has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50. To know when a postponed game will be played, please check the home team's schedule on MLB.com for the listed team and look for the game described as a makeup game. The primary resolution source for this market is the official final statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 24 hours after the event's conclusion, a consensus of credible reporting may be used instead.In the upcoming MLB game between the Arizona Diamondbacks and Washington Nationals, scheduled for July 26 at 1:35 PM ET: This market will resolve to "Over" if the Arizona Diamondbacks and Washington Nationals combine to score 7 or more runs by the conclusion of the 5th inning. If the combined total is less than 7, this market will resolve to "Under". If the game is postponed, this market will remain open until the 5th inning has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50. To know when a postponed game will be played, please check the home team's schedule on MLB.com for the listed team and look for the game described as a makeup game. The primary resolution source for this market is the official final statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 24 hours after the event's conclusion, a consensus of credible reporting may be used instead.In the upcoming MLB game between the Arizona Diamondbacks and Washington Nationals, scheduled for July 26 at 1:35 PM ET: This market will resolve to "Yes" if the game goes to extra innings. This market will resolve to "No" if the game is completed without going to extra innings. For the purposes of this market, a game goes to extra innings if play begins in any inning after the scheduled regulation innings for that game, such as the 10th inning in a standard 9-inning MLB game. If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50. If the game ends in a tie before extra innings are played, this market will resolve 50-50. To know when a postponed game will be played, please check the home team's schedule on MLB.com for the listed team and look for the game described as a makeup game. The primary resolution source for this market is the official final statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 24 hours after the event's conclusion, a consensus of credible reporting may be used instead.Arizona Diamondbacks and Washington Nationals meet in an interleague series during the heart of the 2026 MLB season. Both clubs sit near the middle of their respective standings, with recent form marked by inconsistent offensive output and reliance on bullpen stability. Injury reports remain fluid, particularly around starting rotations and key position players, while rest advantages and travel schedules could influence lineup decisions. Head-to-head history shows competitive results, and current implied probabilities reflect the closely contested nature of the matchup absent any dominant recent momentum shifts for either side.
In the upcoming MLB game between the Arizona Diamondbacks and Washington Nationals, scheduled for July 26 at 1:35PM ET:
This market will resolve to "Arizona Diamondbacks" if the Arizona Diamondbacks win the game.
This market will resolve to "Washington Nationals" if the Washington Nationals win the game.
If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, or ends in a tie, this market will resolve 50-50.
The primary resolution source for this market is the official final statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 24 hours after the event's conclusion, a consensus of credible reporting may be used instead.
This market will resolve to "Arizona Diamondbacks" if the Arizona Diamondbacks win the game.
This market will resolve to "Washington Nationals" if the Washington Nationals win the game.
If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, or ends in a tie, this market will resolve 50-50.
The primary resolution source for this market is the official final statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 24 hours after the event's conclusion, a consensus of credible reporting may be used instead.
Market Opened: Jul 20, 2026, 9:06 AM ET
Volume
$577End Date
Aug 2, 2026Market Opened
Jul 20, 2026, 9:06 AM ETResolution Source
https://www.mlb.com/Resolver
0x65070BE91...20h 23m 58s
In the upcoming MLB game between the Arizona Diamondbacks and Washington Nationals, scheduled for July 26 at 1:35PM ET:
This market will resolve to "Arizona Diamondbacks" if the Arizona Diamondbacks win the game.
This market will resolve to "Washington Nationals" if the Washington Nationals win the game.
If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, or ends in a tie, this market will resolve 50-50.
The primary resolution source for this market is the official final statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 24 hours after the event's conclusion, a consensus of credible reporting may be used instead.In the upcoming MLB game between the Arizona Diamondbacks and Washington Nationals, scheduled for July 26 at 1:35 PM ET: This market will resolve to "Arizona Diamondbacks" if the Arizona Diamondbacks is winning the game at the conclusion of the 5th inning. This market will resolve to "Washington Nationals" if the Washington Nationals is winning the game at the conclusion of the 5th inning. If the game is tied at the conclusion of the 5th inning, this market will resolve to "Draw". If the game is postponed, this market will remain open until the 5th inning has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50. To know when a postponed game will be played, please check the home team's schedule on MLB.com for the listed team and look for the game described as a makeup game. The primary resolution source for this market is the official final statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 24 hours after the event's conclusion, a consensus of credible reporting may be used instead.In the upcoming MLB game between the Arizona Diamondbacks and Washington Nationals, scheduled for July 26 at 1:35 PM ET:
This market will resolve to "Arizona Diamondbacks" if the Arizona Diamondbacks win the game by 2 or more runs.
Otherwise, this market will resolve to "Washington Nationals". If the game ends in a tie, this market will resolve to "Washington Nationals".
If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50.
To know when a postponed game will be played, please check the home team's schedule on MLB.com for the listed team and look for the game described as a makeup game.
The primary resolution source for this market is the official final statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 24 hours after the event's conclusion, a consensus of credible reporting may be used instead.In the upcoming MLB game between the Arizona Diamondbacks and Washington Nationals, scheduled for July 26 at 1:35 PM ET:
This market will resolve to "Washington Nationals" if the Washington Nationals win the game by 3 or more runs.
Otherwise, this market will resolve to "Arizona Diamondbacks". If the game ends in a tie, this market will resolve to "Arizona Diamondbacks".
If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50.
To know when a postponed game will be played, please check the home team's schedule on MLB.com for the listed team and look for the game described as a makeup game.
The primary resolution source for this market is the official final statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 24 hours after the event's conclusion, a consensus of credible reporting may be used instead.In the upcoming MLB game between the Arizona Diamondbacks and Washington Nationals, scheduled for July 26 at 1:35 PM ET:
This market will resolve to "Washington Nationals" if the Washington Nationals win the game by 2 or more runs.
Otherwise, this market will resolve to "Arizona Diamondbacks". If the game ends in a tie, this market will resolve to "Arizona Diamondbacks".
If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50.
To know when a postponed game will be played, please check the home team's schedule on MLB.com for the listed team and look for the game described as a makeup game.
The primary resolution source for this market is the official final statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 24 hours after the event's conclusion, a consensus of credible reporting may be used instead.In the upcoming MLB game between the Arizona Diamondbacks and Washington Nationals, scheduled for July 26 at 1:35 PM ET:
This market will resolve to "Arizona Diamondbacks" if the Arizona Diamondbacks win the game by 3 or more runs.
Otherwise, this market will resolve to "Washington Nationals". If the game ends in a tie, this market will resolve to "Washington Nationals".
If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50.
To know when a postponed game will be played, please check the home team's schedule on MLB.com for the listed team and look for the game described as a makeup game.
The primary resolution source for this market is the official final statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 24 hours after the event's conclusion, a consensus of credible reporting may be used instead.In the upcoming MLB game between the Arizona Diamondbacks and Washington Nationals, scheduled for July 26 at 1:35 PM ET:
This market will resolve to "Over" if the Arizona Diamondbacks and Washington Nationals combine to score 11 or more runs in this game.
If the combined total is less than 11, this market will resolve to "Under".
If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50.
To know when a postponed game will be played, please check the home team's schedule on MLB.com for the listed team and look for the game described as a makeup game.
The primary resolution source for this market is the official final statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 24 hours after the event's conclusion, a consensus of credible reporting may be used instead.In the upcoming MLB game between the Arizona Diamondbacks and Washington Nationals, scheduled for July 26 at 1:35 PM ET:
This market will resolve to "Over" if the Arizona Diamondbacks and Washington Nationals combine to score 12 or more runs in this game.
If the combined total is less than 12, this market will resolve to "Under".
If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50.
To know when a postponed game will be played, please check the home team's schedule on MLB.com for the listed team and look for the game described as a makeup game.
The primary resolution source for this market is the official final statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 24 hours after the event's conclusion, a consensus of credible reporting may be used instead.In the upcoming MLB game between the Arizona Diamondbacks and Washington Nationals, scheduled for July 26 at 1:35 PM ET:
This market will resolve to "Over" if the Arizona Diamondbacks and Washington Nationals combine to score 10 or more runs in this game.
If the combined total is less than 10, this market will resolve to "Under".
If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50.
To know when a postponed game will be played, please check the home team's schedule on MLB.com for the listed team and look for the game described as a makeup game.
The primary resolution source for this market is the official final statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 24 hours after the event's conclusion, a consensus of credible reporting may be used instead.In the upcoming MLB game between the Arizona Diamondbacks and Washington Nationals, scheduled for July 26 at 1:35 PM ET:
This market will resolve to "Yes" if at least one run is scored in the 1st inning by either the Arizona Diamondbacks or Washington Nationals.
This market will resolve to "No" if no runs are scored in the 1st inning by either team.
If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50.
To know when a postponed game will be played, please check the home team's schedule on MLB.com for the listed team and look for the game described as a makeup game.
The primary resolution source for this market is the official final statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 24 hours after the event's conclusion, a consensus of credible reporting may be used instead.In the upcoming MLB game between the Arizona Diamondbacks and Washington Nationals, scheduled for July 26 at 1:35 PM ET: This market will resolve to "Arizona Diamondbacks" if the Arizona Diamondbacks is winning the game by 2 or more runs at the conclusion of the 5th inning. Otherwise, this market will resolve to "Washington Nationals". If the game is tied at the conclusion of the 5th inning, this market will resolve to "Washington Nationals". If the game is postponed, this market will remain open until the 5th inning has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50. To know when a postponed game will be played, please check the home team's schedule on MLB.com for the listed team and look for the game described as a makeup game. The primary resolution source for this market is the official final statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 24 hours after the event's conclusion, a consensus of credible reporting may be used instead.In the upcoming MLB game between the Arizona Diamondbacks and Washington Nationals, scheduled for July 26 at 1:35 PM ET: This market will resolve to "Washington Nationals" if the Washington Nationals is winning the game by 2 or more runs at the conclusion of the 5th inning. Otherwise, this market will resolve to "Arizona Diamondbacks". If the game is tied at the conclusion of the 5th inning, this market will resolve to "Arizona Diamondbacks". If the game is postponed, this market will remain open until the 5th inning has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50. To know when a postponed game will be played, please check the home team's schedule on MLB.com for the listed team and look for the game described as a makeup game. The primary resolution source for this market is the official final statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 24 hours after the event's conclusion, a consensus of credible reporting may be used instead.In the upcoming MLB game between the Arizona Diamondbacks and Washington Nationals, scheduled for July 26 at 1:35 PM ET: This market will resolve to "Over" if the Arizona Diamondbacks and Washington Nationals combine to score 3 or more runs by the conclusion of the 5th inning. If the combined total is less than 3, this market will resolve to "Under". If the game is postponed, this market will remain open until the 5th inning has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50. To know when a postponed game will be played, please check the home team's schedule on MLB.com for the listed team and look for the game described as a makeup game. The primary resolution source for this market is the official final statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 24 hours after the event's conclusion, a consensus of credible reporting may be used instead.In the upcoming MLB game between the Arizona Diamondbacks and Washington Nationals, scheduled for July 26 at 1:35 PM ET: This market will resolve to "Over" if the Arizona Diamondbacks and Washington Nationals combine to score 4 or more runs by the conclusion of the 5th inning. If the combined total is less than 4, this market will resolve to "Under". If the game is postponed, this market will remain open until the 5th inning has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50. To know when a postponed game will be played, please check the home team's schedule on MLB.com for the listed team and look for the game described as a makeup game. The primary resolution source for this market is the official final statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 24 hours after the event's conclusion, a consensus of credible reporting may be used instead.In the upcoming MLB game between the Arizona Diamondbacks and Washington Nationals, scheduled for July 26 at 1:35 PM ET: This market will resolve to "Over" if the Arizona Diamondbacks and Washington Nationals combine to score 5 or more runs by the conclusion of the 5th inning. If the combined total is less than 5, this market will resolve to "Under". If the game is postponed, this market will remain open until the 5th inning has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50. To know when a postponed game will be played, please check the home team's schedule on MLB.com for the listed team and look for the game described as a makeup game. The primary resolution source for this market is the official final statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 24 hours after the event's conclusion, a consensus of credible reporting may be used instead.In the upcoming MLB game between the Arizona Diamondbacks and Washington Nationals, scheduled for July 26 at 1:35 PM ET: This market will resolve to "Over" if the Arizona Diamondbacks and Washington Nationals combine to score 6 or more runs by the conclusion of the 5th inning. If the combined total is less than 6, this market will resolve to "Under". If the game is postponed, this market will remain open until the 5th inning has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50. To know when a postponed game will be played, please check the home team's schedule on MLB.com for the listed team and look for the game described as a makeup game. The primary resolution source for this market is the official final statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 24 hours after the event's conclusion, a consensus of credible reporting may be used instead.In the upcoming MLB game between the Arizona Diamondbacks and Washington Nationals, scheduled for July 26 at 1:35 PM ET: This market will resolve to "Over" if the Arizona Diamondbacks and Washington Nationals combine to score 7 or more runs by the conclusion of the 5th inning. If the combined total is less than 7, this market will resolve to "Under". If the game is postponed, this market will remain open until the 5th inning has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50. To know when a postponed game will be played, please check the home team's schedule on MLB.com for the listed team and look for the game described as a makeup game. The primary resolution source for this market is the official final statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 24 hours after the event's conclusion, a consensus of credible reporting may be used instead.In the upcoming MLB game between the Arizona Diamondbacks and Washington Nationals, scheduled for July 26 at 1:35 PM ET: This market will resolve to "Yes" if the game goes to extra innings. This market will resolve to "No" if the game is completed without going to extra innings. For the purposes of this market, a game goes to extra innings if play begins in any inning after the scheduled regulation innings for that game, such as the 10th inning in a standard 9-inning MLB game. If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50. If the game ends in a tie before extra innings are played, this market will resolve 50-50. To know when a postponed game will be played, please check the home team's schedule on MLB.com for the listed team and look for the game described as a makeup game. The primary resolution source for this market is the official final statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 24 hours after the event's conclusion, a consensus of credible reporting may be used instead.Arizona Diamondbacks and Washington Nationals meet in an interleague series during the heart of the 2026 MLB season. Both clubs sit near the middle of their respective standings, with recent form marked by inconsistent offensive output and reliance on bullpen stability. Injury reports remain fluid, particularly around starting rotations and key position players, while rest advantages and travel schedules could influence lineup decisions. Head-to-head history shows competitive results, and current implied probabilities reflect the closely contested nature of the matchup absent any dominant recent momentum shifts for either side.
In the upcoming MLB game between the Arizona Diamondbacks and Washington Nationals, scheduled for July 26 at 1:35PM ET:
This market will resolve to "Arizona Diamondbacks" if the Arizona Diamondbacks win the game.
This market will resolve to "Washington Nationals" if the Washington Nationals win the game.
If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, or ends in a tie, this market will resolve 50-50.
The primary resolution source for this market is the official final statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 24 hours after the event's conclusion, a consensus of credible reporting may be used instead.
This market will resolve to "Arizona Diamondbacks" if the Arizona Diamondbacks win the game.
This market will resolve to "Washington Nationals" if the Washington Nationals win the game.
If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, or ends in a tie, this market will resolve 50-50.
The primary resolution source for this market is the official final statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 24 hours after the event's conclusion, a consensus of credible reporting may be used instead.
Market Opened: Jul 20, 2026, 9:06 AM ET
Volume
$577End Date
Aug 2, 2026Market Opened
Jul 20, 2026, 9:06 AM ETResolution Source
https://www.mlb.com/Resolver
0x65070BE91...Arizona Diamondbacks and Washington Nationals meet in an interleague series during the heart of the 2026 MLB season. Both clubs sit near the middle of their respective standings, with recent form marked by inconsistent offensive output and reliance on bullpen stability. Injury reports remain fluid, particularly around starting rotations and key position players, while rest advantages and travel schedules could influence lineup decisions. Head-to-head history shows competitive results, and current implied probabilities reflect the closely contested nature of the matchup absent any dominant recent momentum shifts for either side.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated
Beware of external links.
Beware of external links.
Frequently Asked Questions