Midterm Forecast2026 · Senate & House
20,000 simulated elections · Model run Oct 28, 12:50 AM ETPolls through Oct 27 · Election Nov 3
Governors / KansasKansas governor 2026 · open seat, held by Democrats

Ty Masterson is slightly favored to win Kansas

Cindy Holscher25%Democrat
Ty Masterson75%Republican
Forecast marginR+3.980%: R+12.0 to D+4.0
Polling averageR+4.53 polls, adjusted
Cook ratingToss-upOct 27
2024 presidentR+16.1nation R+1.5

Governor polls

Each dot is a poll after adjustment; grey ticks show where it was as published

Dot size shows the weight a poll gets. The line is the model's polling average, with its 80% band. The bar at right is the 80% range of the forecast on election day.

Range of outcomes

Democratic margin across simulations

Cindy Holscher wins in 25% of simulations (about 1 in 4 for the underdog). Median margin R+4.0.

Chance of winning over time

Daily reruns of the model

Each day is a fresh run of today's model using only the polls that had finished by the day before. Daily runs since Jul 1.

How the forecast is built

Fundamentals R+0.8. Governor races follow a state's partisanship only about half as closely as federal races, and incumbents carry a much bigger edge (both fit on the 2018 and 2022 results). The fundamentals average half the state's lean plus the national environment (D+8.7) with the eight published ratings.

Polls R+4.5. 3 polls, adjusted for house effects and likely-voter screens. Polls carry about 83% of the weight.

Polling errors here move with the same state's Senate race and with similar states.

What the forecasters say

Eight published ratings
CookToss-up
Inside ElectionsTilt R
SabatoLean R
DDHQLean R
Fox NewsLean R
NBCLean R
RealClearPoliticsToss-up
Silver BulletinLean R

Every poll in the model

PollsterField endSamplePublishedHouse effectAdjustedWeight
The New York Times/Siena UniversitySep 30605 LVR+5.0R+1.7R+3.50.60
Wedgewood PollsSep 24500 LVR+4.0R+0.3R+3.70.50
Emerson CollegeSep 16750 LVR+7.0R+1.5R+5.70.69