New Packers OC Adam Stenavich commented on rookie WR Christian Watson. Stenavich is a former O-lineman who most recently coached Green Bay’s O-line. “His combination of size and speed is great,” Stenavich said. “He's a big guy, he can move, he's going to be a problem once he figures things out.” Watson’s physical traits are obvious. But as Stenavich noted, it’ll be the mental part that’s key for the WR's development.