Getty Brock Purdy of the San Francisco 49ers T he San Francisco 49ers have their future locked up. Late last week, the team announced that they came to terms on a lucrative contract extension for quarterback, Brock Purdy , handing him a five-year, $265 million deal. Guiding the 49ers to two consecutive NFC championship games and a Super Bowl, it came as no surprise that the Niners made Purdy one of the higher paid passers in the league. Pro Football Focus released its tiers of quarterbacks