On a special edition of 49ers Talk, Jennifer Lee Chan takes an in-depth look at Brock Purdy's meteoric rise from the last pick of the 2022 NFL draft to the starting quarterback of a team with Super Bowl expectations. You'll hear from Brock, his teammates, his parents and much more as Jennifer brings you a comprehensive look at the man once known as Mr. Irrelevant.

Plus, Jennifer and Matt Maiocco preview the 49ers' Week 1 matchup against the Pittsburgh Steelers.

3:45 -- Injury updates

6:12 -- Team captains announced

16:10 -- 49ers-Steelers preview

28:15 -- Mr. Relevant: Brock Purdy's NFL Story, presented by Toyota