‘“John’s a shifty guy,” said Bills offensive coordinator Brian Daboll. “There’s different forms of receivers. Some guys are just exclusively shifty guys that you can use and manipulate in the shot, move them around. Other guys have shiftiness but also have speed. Even though John’s a little bit shorter, he has very good vertical speed. But he also has great balance and body control, the ability to break down, cut, as compared to (Cole) Beasley, who has good speed but not John Brown speed.”’