DRAFT TRACKER 2015

Without separation speed or suddenness, will likely struggle to get open against NFL competition. Ruffin's competitiveness as a run blocker will be appreciated, but the pass-catching skills will determine whether he gets a call on Day 3 (Rounds 4-7).

Davis is a big, reliable target who simply falls well below the NFL standard for functional play speed at the wide receiver position. Maybe he will surprise at his workouts, but the tape doesn't show a player who can get much separation with necessary athleticism. He might not be strong enough to handle it, but additional weight on his frame could make him a candidate for a shot as a move tight end.

Mumphery is a hardworking leader and the kind of guy every college coach wants on his team, but his lack of athleticism and overall speed will make him a long shot to find a home on an NFL roster.