Incumbent Nebraska Governor Jim Pillen's commanding 97.5% implied probability in the May 12 Republican primary reflects his strong incumbency advantage, bolstered by a $10 million campaign war chest and the recent March 2 decision by 2022 runner-up Charles Herbster to forgo a rematch after gauging insufficient support for an intra-party challenge. With filing deadlines passed and no other major contenders emerging among the seven lesser-known candidates like Gary L. Rogge or Sheila Korth-Focken, trader consensus views Pillen as the prohibitive nominee barring unforeseen scandals, health issues, or a late-breaking endorsement shift that could consolidate anti-incumbent votes in this low-turnout primary.
Experimental AI-generated summary referencing Polymarket data · UpdatedJim Pillen 97.4%
Charles Herbster <1%
Gary L. Rogge <1%
Sheila Korth-Focken <1%
$76,791 Vol.
$76,791 Vol.
Jim Pillen
97%
Charles Herbster
1%
Gary L. Rogge
1%
Sheila Korth-Focken
1%
John Walz
1%
Jacy Todd
<1%
Sal Holguin
<1%
Jim Pillen 97.4%
Charles Herbster <1%
Gary L. Rogge <1%
Sheila Korth-Focken <1%
$76,791 Vol.
$76,791 Vol.
Jim Pillen
97%
Charles Herbster
1%
Gary L. Rogge
1%
Sheila Korth-Focken
1%
John Walz
1%
Jacy Todd
<1%
Sal Holguin
<1%
If no 2026 Nebraska 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 Nebraska Republican Party; however, an overwhelming consensus of credible reporting may suffice.
Market Opened: Dec 4, 2025, 5:57 PM ET
Resolver
0x2F5e3684c...If no 2026 Nebraska 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 Nebraska Republican Party; however, an overwhelming consensus of credible reporting may suffice.
Resolver
0x2F5e3684c...Incumbent Nebraska Governor Jim Pillen's commanding 97.5% implied probability in the May 12 Republican primary reflects his strong incumbency advantage, bolstered by a $10 million campaign war chest and the recent March 2 decision by 2022 runner-up Charles Herbster to forgo a rematch after gauging insufficient support for an intra-party challenge. With filing deadlines passed and no other major contenders emerging among the seven lesser-known candidates like Gary L. Rogge or Sheila Korth-Focken, trader consensus views Pillen as the prohibitive nominee barring unforeseen scandals, health issues, or a late-breaking endorsement shift that could consolidate anti-incumbent votes in this low-turnout primary.
Experimental AI-generated summary referencing Polymarket data · Updated



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