Bills WR Steve Johnson just went down injured. Looks like a hamstring injury.
Update: Johnson does not have a tear in the hamstring, which is good news, but he's expected to miss most of the preseason as he heals. It's a bad sign given the current state of the Bills' QB position. Johnson needs all the reps he can get with E.J. Manuel and Kevin Kolb.
Johnson is a player who seems to be constantly nicked up, but he hasn't missed a game in three seasons. Hopefully, this isn't severe, though it is likely to push his ADP down into the 8th round.