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.

Scheme-based quarterback who will face the same challenges that several quarterbacks before him have faced in terms of learning how to read defenses and go through progressions. The tape was less kind to Mariota than expected, but his size, athleticism and consistency of football character throughout his career are necessary traits in becoming a good-to-great quarterback. Mariota's ability to create outside the pocket will help win games here and there and buy him time as he plies his craft. However, to reach his potential and match the play with the traits, he must develop more poise and feel in the pocket and improve his field vision. Mariota is no lock to be a great NFL quarterback, but his floor is much higher than any of the quarterbacks drafted in 2014.

While Grasu isn't a powerful center, he does display enough functional strength and movement skills to be able to assimilate into any offensive philosophy. Grasu can play bigger than his listed size and while he doesn't possess any overwhelming qualities or traits, there aren't any glaring holes in his game that should derail him. His leadership and winning pedigree should be a plus with GMs.

If you are a zone-based team looking for an athletic, well-schooled tackle who can come in and compete for a starting position right away, then Fisher is your guy. He has the feet to play the left side and is savvy enough in the run game to man the right side. He needs more weight on his frame, but guard is also an option for Fisher.

Ekpre-Olomu's height and knee issue are likely to take him off the board as a first-round prospect for many defenses. However, what he lacks in measurables, he makes up for with production, natural ability and confidence. He might lack the size teams want from an outside cornerback, but he's more than capable of playing in the slot and playing press, off or zone effectively. Unfortunately for Ekpre-Olomu, the knee injury could hurt his draft stock.

Improved by leaps and bounds from last year to this after becoming a full-time starter. Plays with competitive toughness and improving confidence in coverage. Hill has the athleticism and ball skills to be an NFL cornerback, but his slight frame is a substantial concern. Concerns surrounding his off-field character could hurt his draft stock.

Washington's lower body could use more bulk, but as a 3-4 OLB, he has enough play strength. He's technically proficient against the run on the edge and should continue to improve as a pass rusher with more work in that area during camps. Washington lacks dynamic qualities against the run or pass, but should be able to get into a camp.