Purdy adjusting to Kubiak's play-calling in Shanahan's absence during training camp.

The 49ers' fifth-year quarterback is adjusting to Kyle Shanahan's absence during training camp due to Shanahan's concussion recovery from a July 14 car crash. Purdy noted the strangeness of not having Shanahan lead team meetings and situational football instruction, describing him as 'our main leader.' Purdy is now hearing play-calling from second-year offensive coordinator Klay Kubiak in his headset during practice, a different voice than the typical Shanahan calls, though Purdy acknowledged 'Klay's done such a good job.' The 49ers' offensive structure remains functional under acting head coach Chris Foerster, offensive line coach, alongside Kubiak, defensive coordinator Raheem Morris, and special teams coordinator Brant Boyer.