"I had Tom Brady coming out of college as a rookie and then the first seven years of his career," Shaw told NFL.com over the phone on Wednesday night. "And I had the opportunity to work with Dak before the draft. What I noticed about Dak was, this guy had the same desire, work ethic, the same traits as Brady. Nobody wants to be compared to anyone else. But he was the hardest worker, guys gravitate towards him, he was the first one there..."