Seattle (3-0) at Detroit (2-1) Monday, 8:15 p.m. EDT, ABC. BetMGM NFL Odds : Lions by 3 1/2. Against the spread: Seahawks 1-1-1; Lions 2-1. Series record: Seahawks lead 13-5 Last meeting: Seahawks beat Lions 37-31 in OT on Sept. 17, 2023, in Detroit.