Dezmin Lewis

Lewis, a 2015 seventh-round pick, spent most of his rookie season on the practice squad, but made a good impression and was eventually called up to the 53-man roster late in the year. He boasts a big frame at 6-4, 214 pounds, and is currently listed with the third team on the Bills depth chart. That being said, although Sammy Watkins and Robert Woods are the clear number one and two receivers on Buffalo’s roster, the third-string receiver spot seems like it is much more irresolute, with a very unproven Marquise Goodwin currently holding the title. If Lewis can make enough plays during the preseason he should earn a spot on the Bills roster, and could potentially find a role on the offense if he can match production to his size and skill.

You can't teach size, and Lewis is 6'4"... but the 2015 7th round pick showed more than just length in a decorated career at Central Arkansas. Chances are he won't do much of anything as a rookie, but with his size and level of production in college there is a fairly high ceiling here.