Purdy has been attending the 49ers' voluntary offseason workouts. Niners tight end George Kittle, who agreed to a four-year extension of his own on April 29, recently told Jennifer Lee Chan of NBC Sports Bay Area he was happy his team didn't have any "quarterback controversy" this offseason.

Shough seems to be a fast-rising draft prospect, although his age might give some teams pause. They attended rival high schools in Arizona, so their connection goes back a long wa