Down 15 with five minutes left, Buffalo shocked Baltimore 41-40 on a Matt Prater walk-off field goal in a wild Week 1 finish. Josh Allen and Lamar Jackson delivered a heavyweight duel in the first season-opening meeting of last year’s MVP winner and runner-up since at least 1970. A deflected fourth-and-2 TD to Keon Coleman sparked the rally. Both teams entered with AFC-best odds, and it showed.