Mike Mazzei holds a strong lead in trader consensus for the Republican nomination ahead of the August 25 runoff against Gentner Drummond, the state attorney general. The June 16 primary narrowed the field to these two after no candidate reached a majority, with Drummond and Mazzei each taking roughly 26 percent amid a crowded field that included Chip Keating and Charles McCall. Recent polling shows the race tightening to a statistical tie following their August 3 debate, in which Mazzei lost ground while Drummond gained. Prediction markets continue to price Mazzei as the clear favorite, reflecting trader assessments of campaign momentum, endorsements, and fundraising advantages entering the final stretch of the runoff. Other listed candidates have been eliminated and register negligible probability.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedMike Mazzei 76.2%
Genter Drummond 22%
Leisa Mitchell Haynes <1%
Charles McCall <1%
$448,442 Vol.
$448,442 Vol.
Mike Mazzei
76%
Genter Drummond
22%
Leisa Mitchell Haynes
<1%
Charles McCall
<1%
Ryan Walters
<1%
Chip Keating
<1%
Jake Merrick
<1%
Matt Pinnell
<1%
Mike Mazzei 76.2%
Genter Drummond 22%
Leisa Mitchell Haynes <1%
Charles McCall <1%
$448,442 Vol.
$448,442 Vol.
Mike Mazzei
76%
Genter Drummond
22%
Leisa Mitchell Haynes
<1%
Charles McCall
<1%
Ryan Walters
<1%
Chip Keating
<1%
Jake Merrick
<1%
Matt Pinnell
<1%
If no 2026 Oklahoma Gubernatorial Republican Primary takes place, this market will resolve to “Other.”
The resolution source for this market will be the first official announcement of the results from the Oklahoma Republican Party; however, an overwhelming consensus of credible reporting may suffice.
Market Opened: Dec 4, 2025, 6:27 PM ET
Resolver
0x2F5e3684c...Outcome proposed: No
No dispute
Final outcome: No
If no 2026 Oklahoma Gubernatorial Republican Primary takes place, this market will resolve to “Other.”
The resolution source for this market will be the first official announcement of the results from the Oklahoma Republican Party; however, an overwhelming consensus of credible reporting may suffice.
Resolver
0x2F5e3684c...Outcome proposed: No
No dispute
Final outcome: No
Mike Mazzei holds a strong lead in trader consensus for the Republican nomination ahead of the August 25 runoff against Gentner Drummond, the state attorney general. The June 16 primary narrowed the field to these two after no candidate reached a majority, with Drummond and Mazzei each taking roughly 26 percent amid a crowded field that included Chip Keating and Charles McCall. Recent polling shows the race tightening to a statistical tie following their August 3 debate, in which Mazzei lost ground while Drummond gained. Prediction markets continue to price Mazzei as the clear favorite, reflecting trader assessments of campaign momentum, endorsements, and fundraising advantages entering the final stretch of the runoff. Other listed candidates have been eliminated and register negligible probability.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated
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