Seahawks vs. 49ers Odds Seahawks Odds +2.5 49ers Odds -2.5 Moneyline +115 / -135 Over/Under 51.5 Time 4:05 p.m. ET TV FOX Odds via DraftKings. Get up-to-the-minute NFL odds here. The Seahawks came into this season with high expectations, but after three weeks of the NFL season, they find themselves with a 1-2 record after …