8 takeaways from a wild win over the 49ers

(AP Photo/Elaine Thompson)

The tone was set for a bizarre game on the opening kickoff, when 49ers running back Trenton Cannon was injured and wound up leaving the field in an ambulance. In the first quarter alone, Seattle fumbled three times and scored on a fake punt. The chaos continued throughout the afternoon, with plenty of injuries, fumbles, negative plays, safeties and missed PATs. In the end there were six turnovers, three by each team.