Derek Merrin's 58.5% implied probability as trader consensus frontrunner in the OH-09 Republican primary stems from his name recognition as the 2024 nominee who narrowly lost to incumbent Democrat Marcy Kaptur by under 1%, positioning him strongly in the redrawn R+10 district favoring Republicans after October 2025 map changes. A crowded seven-candidate field fragments anti-Merrin support, with state Rep. Josh Williams at 13.5% buoyed by top Q4 fundraising but hampered by resurfaced college-era social media memes and alleged golf cart incident rumors. Madison Sheahan's 14.5% reflects her Trump-era ICE deputy director profile offset by March reports criticizing agency vehicle expenditures. Escalating attacks resurfaced a Merrin photo with disgraced ex-lawmaker Wes Goodman on April 6, while Williams backers accused Merrin of misleading opposition research shared with left-leaning outlets, heightening pre-May 5 primary tensions amid no public polls.
Experimental AI-generated summary referencing Polymarket data · UpdatedDerek Merrin 56%
Madison Sheahan 15%
Josh Williams 13.5%
Alea Nadeem 13.4%
Derek Merrin
59%
Madison Sheahan
15%
Josh Williams
14%
Alea Nadeem
15%
Anthony Campbell
2%
Wayne Kinsel
7%
Jacob Frost
<1%
Derek Merrin 56%
Madison Sheahan 15%
Josh Williams 13.5%
Alea Nadeem 13.4%
Derek Merrin
59%
Madison Sheahan
15%
Josh Williams
14%
Alea Nadeem
15%
Anthony Campbell
2%
Wayne Kinsel
7%
Jacob Frost
<1%
If no nominee is announced by November 3, 2026, 11:59PM ET, this market will resolve to "Other".
The resolution source for this market will be a consensus of official Republican sources, including https://www.rnc.org/.
Any replacement of the nominee before election day will not change the resolution of the market.
Market Opened: Jan 21, 2026, 10:13 AM ET
Resolver
0x2F5e3684c...If no nominee is announced by November 3, 2026, 11:59PM ET, this market will resolve to "Other".
The resolution source for this market will be a consensus of official Republican sources, including https://www.rnc.org/.
Any replacement of the nominee before election day will not change the resolution of the market.
Resolver
0x2F5e3684c...Derek Merrin's 58.5% implied probability as trader consensus frontrunner in the OH-09 Republican primary stems from his name recognition as the 2024 nominee who narrowly lost to incumbent Democrat Marcy Kaptur by under 1%, positioning him strongly in the redrawn R+10 district favoring Republicans after October 2025 map changes. A crowded seven-candidate field fragments anti-Merrin support, with state Rep. Josh Williams at 13.5% buoyed by top Q4 fundraising but hampered by resurfaced college-era social media memes and alleged golf cart incident rumors. Madison Sheahan's 14.5% reflects her Trump-era ICE deputy director profile offset by March reports criticizing agency vehicle expenditures. Escalating attacks resurfaced a Merrin photo with disgraced ex-lawmaker Wes Goodman on April 6, while Williams backers accused Merrin of misleading opposition research shared with left-leaning outlets, heightening pre-May 5 primary tensions amid no public polls.
Experimental AI-generated summary referencing Polymarket data · Updated


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