George Kittle has caught passes from a long list of quarterbacks since the San Francisco 49ers drafted him in 2017—names like Brian Hoyer, Nick Mullens, Jimmy Garoppolo, and now, Brock Purdy.

Brock Purdy said the 49ers’ recent wave of contract extensions for himself, George Kittle and Fred Warner have helped efforts to build chemistry on a radically revised roster.

The San Francisco 49ers have committed big money to their brightest stars over the last few weeks, potentially impacting how they operate with Jauan Jennings when he hits free agency next spring.