• TE Xavier Grimble (Southern California)
Big tight end (6-4, 257) never lived up to expectations at USC.
• DE Kerry Wynn (Richmond)
Strong end with good length (6-5) who had 2 1/2 sacks his senior season.
• South Carolina DT Kelcy Quarles
Quarles is Aaron Donald-lite. He's a defensive tackle who produced at the college level and can shoot the gaps.
• DE Emmanuel Dieke (Georgia Tech)
A huge presence at 6-6, 270, but is coming back from a shoulder injury.
• LB Dan Fox (Notre Dame)
Started nine games and recorded 63 tackles at middle linebacker his senior season with the Fighting Irish.
• DT Eathyn Manumaleuna (Utah)
The 6-foot-2, 296-pounder started in front of Lions first-round draft pick Ziggy Ansah before injuring his knee in 2012. Is 25 years old after missing a year for a medical redshirt and going on a Mormon mission.
• LB Justin Anderson (Louisiana Lafayette)
A smallish linebacker, Anderson had 131 tackles -- 11 for a loss -- his senior season.
• S Thomas Gordon (Michigan)
The 5-11, 210-pound safety started 11 games in 2013 for the Wolverines and had 58 tackles, including two for a loss.