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Safe R · 2026 Governor

Tennessee Governor

Marsha Blackburn (R) is all but certain to win the 2026 Tennessee Governor race — about a 99% chance, winning by about 18 points in the projection. Updated daily from 3 polls.

Jerri Green (D)
0%
(R) Marsha Blackburn
100%
Chance of winning the seatPredicted margin R+18.2

How the odds moved

MayJulSep

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 model0%
Polymarket ↗17k volume4%
Kalshi ↗55k volume6%

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: 3 polls of the race so far. After weighting them by recency and correcting each pollster's house effect, the model (TabPFN) predicts R+18.2 — a 100% Republican win.

Latest news

Jerri Green (D)
Marsha Blackburn (R)

Headlines via NewsAPI, refreshed daily.

The polls behind it

3 polls · newest first
PollsterDateMargin
TargetSmart2026-09-12R+9.0
Targoz Market Research2026-08-26R+13.0
Targoz Market Research2026-04-27R+24.0

Frequently asked questions

Who is winning the 2026 Tennessee Governor race?

VotePredictor's model favors Marsha Blackburn (R), with roughly a 99% chance of winning and a projected margin of R+18.2.

What do the polls say in the Tennessee Governor race?

There are 3 polls of this race. The most recent, from TargetSmart (2026-09-12), showed R+9.0. VotePredictor's poll-weighted projection is R+18.2.

Who are the candidates in the 2026 Tennessee Governor race?

Jerri Green is the Democratic candidate; Marsha Blackburn is the Republican.

When is the 2026 Tennessee Governor election?

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

How does VotePredictor forecast the Tennessee Governor 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.

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