Brock Purdy, the last in line in search of greatness in the Super Bowl. The quarterback, who two years ago was the last selection in the NFL draft, has San Francisco on the verge of its first title in almost three decades.

Without being a quarterback of extraordinary qualities, Purdy is a fairly accomplished player. His detractors consider him a player with average talent, who has benefited from a winning system and environment, put together by Kyle Shanahan. While his supporters see him as someone who knows how to get the job done.