DRAFT TRACKER 2015

Projection-based prospect with elite size and the traits to become a dominant run-stuffing defensive end in an odd front. Armstead has the explosiveness off the snap and in his jarring punch to gain early advantages and control offensive linemen. Armstead is a fast riser but is still very raw. He will need patience and coaching and must become a more effective pass rusher at some point.

Tartt has terrific size and is a physical tackler but he must show that he can handle coverage responsibilities. Despite playing 2-deep and single-high coverage, Tartt's size and aggressiveness as a tackler might be best utilized around the line of scrimmage or in a "robber" scheme. Tartt has the size, athleticism and overall talent to be an NFL starter.

Explosive, leggy outside linebacker who has surprising strength at the point of attack, and the hands and length to become an outstanding edge-setter. Harold's burst upfield to threaten the edge is pro caliber and his ability to bend the corner at a 45-degree angle creates potential for him to become a quality pass rusher from either outside linebacker spot in a 3-4.

A newly converted tight end who was a short-yardage specialist and red-zone brute for the Sooners as a quarterback. Bell was looked over by scouting community during the regular season, but he has flashed sure hands and shown improvement as a blocker and could have an NFL future if a team is willing to be patient with him.

Rhythm runner who is at his best when he's getting plenty of work. Davis has a surprising ability to turn on the jets and get on top of the secondary quickly for long runs, and his north-south mentality is a fit for the pros. With an ability to play on third down as well, the only thing holding Davis back is conditioning. Davis won't make too many defenders miss, so he can't afford to lose the corner speed he showed in 2013. Davis can be a very capable NFL backup with the potential to become a starter.

Like Eric Decker, Smelter is a former baseball player with outstanding hand-eye coordination. Both will have entered the draft with questions lingering about a season-ending injury (Lisfranc for Decker). Smelter is an uber-athlete with a background of excellence in every sport he has played. He plays well beyond his experience level at wide receiver. His toughness, natural instincts and football intelligence should earn him a spot on a depth chart, provided there are no lasting effects from his ACL tear.

Was able to keep punts from finding the end zone, but was inconsistent with how he struck the ball and his directional punting.

Played right tackle at Boston College, but is better suited to be a guard due to his power and lack of foot quickness. Silberman has some physical limitations, but he has the balance and natural power that should intrigue NFL teams.

Brown has the pure size to block out the sun, and unlike some players with his bulk, he knows how to use it. He can plow holes as a run blocker, but can only play right guard in a power scheme. His lack of playing experience and conditioning concerns could hurt his draft stock.

Anderson's athleticism and play speed is what NFL teams dream of when looking for tight ends to threaten vertically and create matchup problems underneath. While he needs to add more weight to his frame, Anderson shows the blocking fundamentals to be considered a legitimate combination tight end in the NFL. Anderson's biggest concern on draft day and beyond looks like it could be his recurring triceps injuries.