Among the leaders in APY (average per year) are Dallas’ Dak Prescott ($60 million), Jacksonville’s Trevor Lawrence ($55 million), Green Bay’s Jordan Love ($55 million) and Miami’s Tua Tagovailoa ($53.1 million). Purdy has more value to the 49ers than all of those players.

The 49ers are on the verge of committing themselves long-term to Brock Purdy. So what does he need to be successful?

Purdy ranks fourth in the NFL in QBR (69.3), sixth in passing yards (9,075), first in yards per attempt (8.9), and seventh in passing touchdowns (61). However, the 49ers could choose to let Purdy play out the season and franchise tag him.