Whitner believes Shanahan already trusts Purdy more than Jimmy G
Brock Purdy spent three hours Sunday reminding everyone why coach Kyle Shanahan entrusted him with the keys to the 49ers' kingdom this offseason despite the second-year pro coming off UCL repair surgery.
Purdy completed 19 of his 29 attempts and thre... [1649 chars]
Source: NBC Sports Bay Area
