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How many Senate Republicans will lose their primary this year? Odds & Predictions 2026

Elections

How many Senate Republicans will lose their primary this year?

Series Image

Elections

How many Senate Republicans will lose their primary this year?

Begins in 49 days · Sep 15, 8:00am EDT

Chance

2

68%

▲ 1

2

68%

▲ 1

3

26%

▼ 5

3

26%

▼ 5

4 or more

4%

4 or more

4%

2 more

2

Dollars$

Odds

0% chance

Max payout

$0

Primary Elections

United States 2026

Primary Elections

United States 2026

2026 Primary Elections