Incumbent Republican Tim O'Hare holds a clear edge in the November 3, 2026, Tarrant County Judge general election, with traders assigning him the highest probability at 63% amid his strong primary performance and fundraising dominance. O'Hare secured nearly 88% in the March Republican primary and reported over $707,000 cash on hand in July filings, more than ten times Democrat Alisa Simmons' roughly $67,000, enabling expanded voter outreach. Simmons, the Precinct 2 commissioner who won her primary with 61%, faces structural headwinds from prior redistricting that shifted the commissioners court toward a stronger Republican majority, though some campaign polls have shown the race tightening or tied depending on voter information levels. The two-candidate matchup and limited independent polling data keep outcomes concentrated around these frontrunners in the current market pricing.