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Michigan 2026 election odds on Polymarket

Updated October 13, 2026 at 01:32 UTC · refreshed twice a day · Election Day is November 3, 2026

Polymarket odds for Michigan in the 2026 midterms. Michigan's Senate race: Abdul El-Sayed (Democrat) leads at 70.5% (Lean Democrat). Michigan's governor race: Jocelyn Benson (Democrat) leads at 93.8% (Likely Democrat). House: Democrats favoured in 8 and Republicans in 5 of 13 districts with a market; toss-ups: MI-04.

RaceDemocratRepublicanRatingVolume
SenateAbdul El-Sayed 70.5%Mike Rogers 29.5%Lean Democrat$1.62Mrace page
GovernorJocelyn Benson 93.8%John James 6.3%Likely Democrat$255.9Krace page
House MI-01Callie Barr 8.9%Jack Bergman 89.5%Likely Republican$23.7Krace page
House MI-02Ben Ambrose 0.8%John Moolenaar 98%Safe Republican$54.1Krace page
House MI-03Hillary Scholten 95.2%Terri DeBoer 4.2%Safe Democrat$51.3Krace page
House MI-04Sean McCann 48.5%Bill Huizenga 52.5%Toss-up$11.4Krace page
House MI-05Christian Vukasovich 6.7%Tim Walberg 92.1%Likely Republican$30.5Krace page
House MI-06Debbie Dingell 97%Heather Smiley 2.1%Safe Democrat$53.6Krace page
House MI-07William Lawrence 62.5%Tom Barrett 38.5%Lean Democrat$36.6Krace page
House MI-08Kristen McDonald Rivet 94.5%Thomas Smith 3.5%Likely Democrat$25.2Krace page
House MI-09Ray Pooley 3.7%Lisa McClain 96.4%Safe Republican$37.7Krace page
House MI-10Christina Hines 64.5%Mike Bouchard 33.5%Lean Democrat$8.9Krace page
House MI-11Jeremy Moss 95.7%Ethan Baker 2.5%Safe Democrat$81.7Krace page
House MI-12Rashida Tlaib 97.9%James Hooper 0.2%Safe Democrat$40.9Krace page
House MI-13Donavan McKinney 98%T.P. Nykoriak 0.2%Safe Democrat$50.8Krace page

Same races on Kalshi: Senate: Democrat 67.5% / Republican 32.5% · Governor: Democrat 93.1% / Republican 6.8% (midpoint of bid and ask).

Ratings from the favorite's price: safe 95%+, likely 80–95%, lean 60–80%, toss-up below 60%. Prices are Polymarket share prices read as probabilities, not polls. Educational information, not betting advice.

National picture: 2026 midterm forecast · Senate forecast · House forecast · Governor forecast

On November 3: election night guide (when polls close, how these markets resolve, what moves the odds).

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Polymarket View, “Michigan 2026 election odds on Polymarket”, October 13, 2026, https://polymarkettrader.com/odds/2026-elections/michigan/ (data: Polymarket, CC BY 4.0).

Frequently asked questions

Who is favoured in Michigan's 2026 elections?

Polymarket odds for Michigan in the 2026 midterms. Michigan's Senate race: Abdul El-Sayed (Democrat) leads at 70.5% (Lean Democrat). Michigan's governor race: Jocelyn Benson (Democrat) leads at 93.8% (Likely Democrat). House: Democrats favoured in 8 and Republicans in 5 of 13 districts with a market; toss-ups: MI-04.

How are the ratings set?

From the favourite's price in each race's Polymarket winner market: 95% or more is safe, 80–95% likely, 60–80% lean and below 60% a toss-up. Market prices, not polls.

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