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Toss-up · 2018 House
Washington House
In the 2018 Washington House race, Cathy McMorris Rodgers (R) won by about 10 points.
Actual result
R+9.5
Final polls said
R+3.0
1 late poll · ✓
VotePredictor Elections predicted
—
Winner
Rep
"Final polls said" averages polls from the last ~3 weeks — the call right before the vote, and how pollsters are rated. VotePredictor Elections' prediction is walk-forward (trained only on earlier races).
Final rankings
How everyone who called this race did, ranked — VotePredictor Elections shown inline (★).
Pollsters — each pollster's final poll vs the result
| # | Pollster | Final call | Miss | Called |
|---|---|---|---|---|
| 1 | FM3 Research | R+3.0 | 6.5 | ✓ |
Forecasters — pre-election win probability, scored by Brier
| # | Forecaster | Win prob | Brier | Called |
|---|---|---|---|---|
| 1 | VotePredictor Elections | Rep 90% | 0.011 | ✓ |
| 2 | FiveThirtyEight | Rep 82% | 0.032 | ✓ |
| 3 | Cook Political | Rep 75% | 0.062 | ✓ |
| 4 | Sabato's Crystal Ball | Rep 75% | 0.062 | ✓ |
| 5 | The Economist | Rep 73% | 0.073 | ✓ |
| 6 | DDHQ/Decision Desk | Rep 69% | 0.095 | ✓ |
The polls behind it
1 poll · newest firstPollsterDateSampleMiss
FM3 Research2018-09-187
Frequently asked questions
Who won the 2018 Washington House race?
Cathy McMorris Rodgers (R) won, by about 9.5 points (R+9.5).
When was the 2018 Washington House election held?
It was held in November 2018.
Which party matches you?
These candidates split on taxes, health care, guns, and abortion. See where you land — and which members of Congress actually vote like you.