From Duke press release

"Duke University head football coach David Cutcliffe announced on Wednesday the dismissal of junior Tyree Watkins from the team for conduct unbecoming of a member of the program.

Watkins, a reserve wide receiver from Camden, N.J., played in 28 games over the past three seasons and totaled 24 career pass receptions for 152 yards."

With the exception of Vernon, Duke is very, very young at the WR spots.