I always thought Sammy reminded me of a Running Back who can play WR. Even his size, 6-1, 210 lbs fits the profile. He has to be a nightmare to tackle on a bubble screen by DBs who are being blocked. It was one of the great mysteries of last seasons playcalling fiasco. My guess is when he hurt his ribs early on they didn't want to use it and lost track of it. Inexcusable.