As a seventh-round pick for the San Francisco 49ers, Brock Purdy has already surpassed all expectations, taking over as the team's starter and has solidified himself as a franchise quarterback. Now, he's set to enter the final season of his four-year,

Brock Purdy is one heck of a quarterback, he's only special when Christian McCaffrey plays. In Purdy's NFL career, he's 18-6 when Christian McCaffrey is in and 5-7 when McCaffrey is out. That's a big difference. Something about McCaffrey's skill set makes Purdy perform at his absolute best.