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Toss-up · 2026 Senate

Michigan Senate

The 2026 Michigan Senate race is essentially a toss-up: Mike Rogers (R) holds a narrow 52% edge, projected to win by less than a point, though it has tightened lately. Updated daily from 26 polls.

Abdul El-Sayed (D)
48%
(R) Mike Rogers
52%
Chance of winning the seatPredicted margin R+0.4

How the odds moved

FebAprJunAug

VotePredictor Elections' win probability for each party, rerun from the polls available on each date — hover the chart to read any day. The dashed line is even odds.

What the markets say

Chance of a Democratic win
VotePredictor Elections model48%
Polymarket586k volume62%
Kalshi1.0M volume60%

Market prices are shown for comparison and are never an input to the forecast — a 2024 test found blending Polymarket in made the model's calls measurably worse. Where the two disagree, one of them is wrong, and the track record is the only way to find out which.

Why this forecast

This forecast is poll-driven: 26 polls of the race so far. After weighting them by recency and correcting each pollster's house effect, the model (TabPFN) predicts R+0.4 — a 52% Republican win.

Latest news

Abdul El-Sayed (D)
Mike Rogers (R)

Headlines via NewsAPI, refreshed daily.

The polls behind it

26 polls · newest first
PollsterDateMargin
Susquehanna Polling & Research2026-08-17D+7.0
Fabrizio, Lee & Associates/Impact Research2026-08-11D+1.0
Beacon Research/Shaw & Co. Research2026-08-10R+4.0
TIPP Insights2026-08-10D+3.0
GBAO Strategies2026-08-10D+6.0

Frequently asked questions

Who is winning the 2026 Michigan Senate race?

VotePredictor's model favors Mike Rogers (R), with roughly a 52% chance of winning and a projected margin of R+0.4. It is close enough to be a toss-up.

What do the polls say in the Michigan Senate race?

There are 26 polls of this race. The most recent, from Susquehanna Polling & Research (2026-08-17), showed D+7.0. VotePredictor's poll-weighted projection is R+0.4.

Who are the candidates in the 2026 Michigan Senate race?

Abdul El-Sayed is the Democratic candidate; Mike Rogers is the Republican.

When is the 2026 Michigan Senate election?

Election Day is Tuesday, November 3, 2026. VotePredictor refreshes this forecast every day until then.

Has the 2026 Michigan Senate forecast changed recently?

Yes — over the polls collected so far, the race has tightened; Mike Rogers (R) is now favored at 52%. The chart above tracks the full trajectory.

How does VotePredictor forecast the Michigan Senate race?

It is a poll-driven model. Recent polls are weighted by recency and adjusted for each pollster's historical house effect, then a machine-learning model (TabPFN) trained on U.S. races from 1998–2025 turns them into a projected margin and win probability.

Which party matches you?

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