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2026 midtermsAnalysis

Analysis · 2026 pollster scorecard

InsiderAdvantage

Ranked 24 of 28 pollsters with 5 or more final polls. 36 general-election polls this cycle (number 16 of 251 pollsters by volume), 13 of them a final poll of a race.

Final polls
13
Average miss
5.9
Leaned
R+5.9
Leader won
75%
Vs. field
+1.5
Score
+1.1

Leaned is over 13 polls of Democrat-versus-Republican races; leader won is over 12 polls in called races. Official counts as of Nov 13, 5:39 PM EST, with 22 of 506 races still being counted; 1 of its 13 polls is of a count that is not final.

By race type

Race typePollsAvg. missLeanedLeader wonVs. fieldAll its polls, 2026
National House vote0————0
Senate106.0R+6.067%+1.928
Governor35.4R+5.4100%0.08
House districts0————0

Its final margins sat 2.5 points from the other pollsters’ average where sampling predicts 2.9 (9 polls): a ratio of 0.85. Under 1 is closer to the pack than chance allows.

Every scored poll

ContestPollResultMissed towardField missSource
Alaska SenateOct 31 to Nov 1 · 1,200 likely voters · count not finalMary Peltola 48.3, Dan Sullivan 48.1; count 49.2 to 47.0D+0.2D+2.3R+2.11.1Release
Florida SenateOct 28 to Oct 29 · 1,200 likely votersAngie Nixon 42.7, Ashley Moody 48.5; count 48.0 to 50.9R+5.8R+2.9R+2.93.1Release
Georgia SenateOct 31 to Nov 2 · 2,500 likely votersJon Ossoff 52.7, Mike Collins 46; count 59.0 to 41.0D+6.7D+18.1R+11.48.4Releasefor James Magazine Online
Iowa SenateOct 21 to Oct 22 · 1,200 likely votersJosh Turek 45.5, Ashley Hinson 47; count 50.5 to 46.3R+1.5D+4.2R+5.73.5Release
Kansas SenateOct 13 to Oct 14 · 1,200 likely votersAdam Hamilton 46.6, Roger Marshall 47.7; count 51.0 to 46.0R+1.1D+5.1R+6.22.7Release
Maine SenateOct 13 to Oct 14 · 1,200 likely votersTroy Jackson 49.3, Susan Collins 46.8; count 53.0 to 47.0D+2.5D+6.1R+3.63.2Release
Michigan SenateOct 21 to Oct 22 · 1,200 likely votersAbdul El-Sayed 47.2, Mike Rogers 46; count 52.5 to 45.5D+1.2D+7.0R+5.82.6Release
Minnesota SenateOct 29 to Oct 30 · 1,200 likely votersPeggy Flanagan 49.3, Michele Tafoya 46.4; count 53.7 to 43.5D+2.9D+10.2R+7.35.2Release
Ohio SenateOct 29 to Oct 30 · 1,200 likely votersSherrod Brown 48.8, Jon Husted 47; count 50.0 to 45.1D+1.8D+4.8R+3.02.5Release
Texas SenateOct 13 to Oct 14 · 1,200 likely votersJames Talarico 48.1, Ken Paxton 48.5; count 55.1 to 43.0R+0.4D+12.1R+12.58.6Release
Florida governorOct 28 to Oct 29 · 1,200 likely votersDavid Jolly 44.9, Byron Donalds 49; count 48.7 to 50.0R+4.1R+1.3R+2.83.2Release
Georgia governorOct 31 to Nov 2 · 2,500 likely votersKeisha Lance Bottoms 49.3, Rick Jackson 49; count 54.3 to 45.7D+0.3D+8.7R+8.48.9Releasefor James Magazine Online
Ohio governorOct 29 to Oct 30 · 1,200 likely votersAmy Acton 49.2, Vivek Ramaswamy 46.3; count 52.3 to 44.4D+2.9D+7.9R+5.04.2Release

From the New York Times table, every poll on this page.

A poll’s margin is between the two candidates who finished first and second, in points; the result is the official count as of Nov 13, 5:39 PM EST. “Missed toward” names the party the poll favored compared with the result. How the score works is on the scorecard. Earlier elections and every 2026 poll: InsiderAdvantage on the pollsters page.

Poll data via VoteHub, used under CC BY 4.0. Poll data from The New York Times, used under CC BY 4.0.