"I wanted him to know that, coming in, the expectation of you is no longer 'rookie.' It's, 'You gotta go. We saw what you can do. We're gonna showcase this,'" Jennings told ESPN.com last week. "For me, it was making sure that he understands that he has to be a professional. He has to be a pro's pro when he steps foot in this building, because we're expecting (him) to give us what we've seen you put out there."