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Sports·NPB

Nippon Ham Fighters – Saitama Seibu Lions

5d 21h
Polymarket
Nippon Ham Fighters
Nippon Ham Fighters
9:00 AMAugust 13
Saitama Seibu Lions
Saitama Seibu Lions
$0.00 Vol.Polymarket
NEW

Moneyline

$0 Vol.

In the upcoming NPB game, scheduled for August 13 at 5:00AM ET: If the Nippon Ham Fighters win, the market will resolve to "Nippon Ham Fighters". If the Saitama Seibu Lions win, the market will resolve to "Saitama Seibu Lions". 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 will be official information from the NPB. A consensus of credible reporting may also be used.Saitama Seibu Lions hold a slim 51% implied probability edge in this Pacific League matchup against the Hokkaido Nippon-Ham Fighters, reflecting their recent surge after claiming the 2026 interleague title with a 14-3-1 mark—the strongest in the format's history—driven by a stable rotation and effective bullpen. Both clubs sit within a game of each other in the standings with nearly identical .560 winning percentages, creating tight competitive balance. The Fighters' home advantage at Es Con Field Hokkaido offsets some of Seibu's momentum, while recent form, head-to-head results, and pitching matchups remain pivotal. Late roster adjustments, bullpen availability, or offensive execution in key innings could shift sentiment, as small edges in starting pitching or defensive play often decide these low-margin contests.

In the upcoming NPB game, scheduled for August 13 at 5:00AM ET:
If the Nippon Ham Fighters win, the market will resolve to "Nippon Ham Fighters".
If the Saitama Seibu Lions win, the market will resolve to "Saitama Seibu Lions".
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 will be official information from the NPB. A consensus of credible reporting may also be used.
Volume
$0
End Date
Aug 20, 2026
Market Opened
Aug 6, 2026, 9:00 AM ET

Resolution Source

https://npb.jp/

Resolver

0x65070BE91...
In the upcoming NPB game, scheduled for August 13 at 5:00AM ET: If the Nippon Ham Fighters win, the market will resolve to "Nippon Ham Fighters". If the Saitama Seibu Lions win, the market will resolve to "Saitama Seibu Lions". 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 will be official information from the NPB. A consensus of credible reporting may also be used.

Beware of external links.

Frequently Asked Questions

The “Lions vs. Fighters” market on Polymarket lets you trade on the outcome of the NPB game between the Saitama Seibu Lions and the Nippon Ham Fighters, scheduled for August 13, 2026 at 5:00 AM ET. The primary market is the moneyline — which team will win the game — where Fighters is currently priced at 50¢ (50% implied probability) and Lions at 50¢ (50%). Beyond the moneyline, sports markets on Polymarket may feature spreads, totals (over/under), and player props, giving you multiple ways to trade on this game. Prices reflect real-time crowd-sourced probabilities. Shares in the correct outcome pay out $1 each when the market resolves after the game ends.

As of now, the “Lions vs. Fighters” market has generated $NaN in total trading volume across all market types (moneyline, spreads, totals, and player props). This volume reflects active engagement from the Polymarket trading community, and a deeper pool of traders generally means more informative, reliable odds. You can track live price movements and trade on any market directly on this page.

To trade on “Lions vs. Fighters,” start by choosing the market type you want to trade: Moneyline (which team wins), Spreads (margin of victory), Totals (combined score over/under), or Player Props (individual player stat lines). Each market shows the current price for each side — for example, the moneyline shows SAI at 50¢ and NIP at 50¢. Select the side you want to trade, choose Buy to take a position or Sell to close an existing one, enter your amount, and click Trade. If your chosen side is correct when the game ends and the market resolves, your shares pay out $1 each. If it’s incorrect, they pay out $0. You can also sell your shares at any time before the game ends to lock in a profit or cut a loss.

The current moneyline odds for “Lions vs. Fighters” show Nippon Ham Fighters at 50¢ (50% implied probability) and Saitama Seibu Lions at 50¢ (50%). All odds update in real-time as traders buy and sell shares, reflecting the latest collective view of how this game will play out. Check back frequently or bookmark this page to follow how the odds shift as game time approaches.

The “Lions vs. Fighters” market resolves based on the official final score of the NPB game as reported by NPB’s official results, including overtime if applicable. Moneyline markets resolve to the team that wins the game. Spread markets resolve based on the final margin of victory relative to the posted line. Totals (over/under) markets resolve based on the combined final score of both teams. Player prop markets resolve based on official box score statistics. If the game is postponed or canceled, the market resolution rules (available in the Rules section on this page) specify how that scenario is handled. We recommend reviewing the full resolution criteria before trading.
Sports·NPB

Nippon Ham Fighters – Saitama Seibu Lions

5d 21h
Polymarket
Nippon Ham Fighters
Nippon Ham Fighters
9:00 AMAugust 13
Saitama Seibu Lions
Saitama Seibu Lions
$0.00 Vol.Polymarket
NEW

Moneyline

$0 Vol.

In the upcoming NPB game, scheduled for August 13 at 5:00AM ET: If the Nippon Ham Fighters win, the market will resolve to "Nippon Ham Fighters". If the Saitama Seibu Lions win, the market will resolve to "Saitama Seibu Lions". 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 will be official information from the NPB. A consensus of credible reporting may also be used.Saitama Seibu Lions hold a slim 51% implied probability edge in this Pacific League matchup against the Hokkaido Nippon-Ham Fighters, reflecting their recent surge after claiming the 2026 interleague title with a 14-3-1 mark—the strongest in the format's history—driven by a stable rotation and effective bullpen. Both clubs sit within a game of each other in the standings with nearly identical .560 winning percentages, creating tight competitive balance. The Fighters' home advantage at Es Con Field Hokkaido offsets some of Seibu's momentum, while recent form, head-to-head results, and pitching matchups remain pivotal. Late roster adjustments, bullpen availability, or offensive execution in key innings could shift sentiment, as small edges in starting pitching or defensive play often decide these low-margin contests.

In the upcoming NPB game, scheduled for August 13 at 5:00AM ET:
If the Nippon Ham Fighters win, the market will resolve to "Nippon Ham Fighters".
If the Saitama Seibu Lions win, the market will resolve to "Saitama Seibu Lions".
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 will be official information from the NPB. A consensus of credible reporting may also be used.
Volume
$0
End Date
Aug 20, 2026
Market Opened
Aug 6, 2026, 9:00 AM ET

Resolution Source

https://npb.jp/

Resolver

0x65070BE91...
In the upcoming NPB game, scheduled for August 13 at 5:00AM ET: If the Nippon Ham Fighters win, the market will resolve to "Nippon Ham Fighters". If the Saitama Seibu Lions win, the market will resolve to "Saitama Seibu Lions". 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 will be official information from the NPB. A consensus of credible reporting may also be used.

Beware of external links.

Frequently Asked Questions

The “Lions vs. Fighters” market on Polymarket lets you trade on the outcome of the NPB game between the Saitama Seibu Lions and the Nippon Ham Fighters, scheduled for August 13, 2026 at 5:00 AM ET. The primary market is the moneyline — which team will win the game — where Fighters is currently priced at 50¢ (50% implied probability) and Lions at 50¢ (50%). Beyond the moneyline, sports markets on Polymarket may feature spreads, totals (over/under), and player props, giving you multiple ways to trade on this game. Prices reflect real-time crowd-sourced probabilities. Shares in the correct outcome pay out $1 each when the market resolves after the game ends.

As of now, the “Lions vs. Fighters” market has generated $NaN in total trading volume across all market types (moneyline, spreads, totals, and player props). This volume reflects active engagement from the Polymarket trading community, and a deeper pool of traders generally means more informative, reliable odds. You can track live price movements and trade on any market directly on this page.

To trade on “Lions vs. Fighters,” start by choosing the market type you want to trade: Moneyline (which team wins), Spreads (margin of victory), Totals (combined score over/under), or Player Props (individual player stat lines). Each market shows the current price for each side — for example, the moneyline shows SAI at 50¢ and NIP at 50¢. Select the side you want to trade, choose Buy to take a position or Sell to close an existing one, enter your amount, and click Trade. If your chosen side is correct when the game ends and the market resolves, your shares pay out $1 each. If it’s incorrect, they pay out $0. You can also sell your shares at any time before the game ends to lock in a profit or cut a loss.

The current moneyline odds for “Lions vs. Fighters” show Nippon Ham Fighters at 50¢ (50% implied probability) and Saitama Seibu Lions at 50¢ (50%). All odds update in real-time as traders buy and sell shares, reflecting the latest collective view of how this game will play out. Check back frequently or bookmark this page to follow how the odds shift as game time approaches.

The “Lions vs. Fighters” market resolves based on the official final score of the NPB game as reported by NPB’s official results, including overtime if applicable. Moneyline markets resolve to the team that wins the game. Spread markets resolve based on the final margin of victory relative to the posted line. Totals (over/under) markets resolve based on the combined final score of both teams. Player prop markets resolve based on official box score statistics. If the game is postponed or canceled, the market resolution rules (available in the Rules section on this page) specify how that scenario is handled. We recommend reviewing the full resolution criteria before trading.