Brock Purdy throws 2 TD passes to lead the undefeated 49ers past the Broncos 24-14

(AP) — Brock Purdy threw two touchdown passes and Christian McCaffrey ran for a score to lead the undefeated San Francisco 49ers to a 24-14 victory over the Denver Broncos on Sunday.Both offenses struggled to generate offense on a hot day in the Bay Area, but the 49ers (4-0) took