Abdul El-Sayed’s narrow August 4 primary victory over Rep. Haley Stevens, decided by under 2 points amid record outside spending, positioned the progressive former Wayne County health director as the Democratic nominee in this open-seat contest to replace retiring Sen. Gary Peters. Recent late-August polling, including EPIC-MRA and others, shows El-Sayed holding slim leads of 4 points or less over former Rep. Mike Rogers, who ran unopposed on the Republican side after his narrow 2024 loss. These surveys reflect tight partisan divides, with El-Sayed drawing strong support among younger voters, women, and Black voters while Rogers performs better with independents and men. Michigan’s history of no Republican Senate wins since 1994, combined with Democratic organizational advantages in an open seat, has shaped trader consensus around the current implied probabilities, though multiple handicappers rate the race a toss-up ahead of the November 3 general election.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedMichigan Senate Election Winner
$632,564 Vol.
$632,564 Vol.

Abdul El-Sayed (D)
66%

Mike Rogers (R)
35%
$632,564 Vol.
$632,564 Vol.

Abdul El-Sayed (D)
66%

Mike Rogers (R)
35%
A candidate shall be considered to represent a party in the event that he or she is the nominee of the party in question. Candidates other than the Democratic or Republican nominee (e.g., Greens, Libertarian, independent) may be added at a later date.
Candidates who run as independents will not be encompassed by the “Democrat” or “Republican” options regardless of any affiliation they may have with the party.
The resolution source for this market is the Associated Press, Fox News, and NBC. This market will resolve once all three sources call the race for the same candidate. If all three sources haven’t called the race in this state for the same candidate, this market will resolve based on the official certification.
Market Opened: Oct 13, 2025, 5:07 PM ET
Resolver
0x2F5e3684c...A candidate shall be considered to represent a party in the event that he or she is the nominee of the party in question. Candidates other than the Democratic or Republican nominee (e.g., Greens, Libertarian, independent) may be added at a later date.
Candidates who run as independents will not be encompassed by the “Democrat” or “Republican” options regardless of any affiliation they may have with the party.
The resolution source for this market is the Associated Press, Fox News, and NBC. This market will resolve once all three sources call the race for the same candidate. If all three sources haven’t called the race in this state for the same candidate, this market will resolve based on the official certification.
Resolver
0x2F5e3684c...Abdul El-Sayed’s narrow August 4 primary victory over Rep. Haley Stevens, decided by under 2 points amid record outside spending, positioned the progressive former Wayne County health director as the Democratic nominee in this open-seat contest to replace retiring Sen. Gary Peters. Recent late-August polling, including EPIC-MRA and others, shows El-Sayed holding slim leads of 4 points or less over former Rep. Mike Rogers, who ran unopposed on the Republican side after his narrow 2024 loss. These surveys reflect tight partisan divides, with El-Sayed drawing strong support among younger voters, women, and Black voters while Rogers performs better with independents and men. Michigan’s history of no Republican Senate wins since 1994, combined with Democratic organizational advantages in an open seat, has shaped trader consensus around the current implied probabilities, though multiple handicappers rate the race a toss-up ahead of the November 3 general election.
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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