Brock Purdy garnered a lot of attention for his strong performance in the 49ers' 33-17 win over the Dolphins after he took over for an injured Jimmy Garoppolo.Purdy, the team's third-string quarterback, helped lead the 49ers to their fifth consecutive win by completing 25 of 37 pa ses for 210 yards, two touchdowns and one interception.Naturally, Purdy's performance caused buzz among 49ers fans,...