Brock Purdy throws three touchdowns and the 49ers beat the Seahawks 36-24 and are at the top of the division

SEATTLE (AP) — Deebo Samuel didn’t hesitate when asked what’s working for the San Francisco 49ers. “Brock Purdy,” Samuel said. Purdy threw for 255 yards and three touchdowns and the Niners never trailed in a 36-24 victory over the Seattle…