San Francisco 49ers quarterback Brock Purdy turned 25 in December, making him eligible one final time for CBS Sports' Top 25 NFL players 25 and under, curated by Cody Benjamin.

San Francisco 49ers quarterback Brock Purdy has developed into one of the better younger players in the NFL, which was represented by a five-year, $265 million extension he signed this offseason ...

Pro Football Network falls into the second camp. According to them, Purdy is the NFL's third-highest-graded quarterback of the 21st century behind only Peyton Manning and Patrick Mahomes.