Background: In 21 career games, Olatoye recorded 78 tackles, 55 solos, five interceptions, 18 pass deflection and two fumble recoveries while playing both cornerback and free safety. He's a transfer from Colorado where he played in 10 games in 2010 on special teams. He played 48 snaps on defense for Colorado with seven tackles.

Albany State (Ga.) S Dexter Moody

Size: 6-foot-1, 217 pounds

Background: Moody agreed to a contract after initially accepting an invitation to try out for the Seattle Seahawks. Moody has run the 40-yard dash between 4.4 and 4.5 seconds at Pro Days this spring. He bench presses 225 pounds 19 times with a 34-inch vertical leap and a 9-10 broad jump. He had 45 tackles, 6.5 for losses, three interceptions, a forced fumble and a blocked punt. He was named the Most Valuable Player of the SIAC football championship game. The all-conference selection had seven interceptions as a junior. Moody also played centerfielder as a standout for the baseball team at Albany State after transferring from Georgia State. Was recruited by Georgia out of high school, but they revoked his scholarship due to a school suspension and academic issues. He enrolled at Ft. Scott Junior College in Kansas before attending Georgia State where he became a starter and was later dismissed from the program due to an arrest for underage drinking and fighting at an Atlanta bar, charges that were later dropped. He had no known off-field issues at Albany State. Moody was a SuperPrep All-American in high school.

Oregon CB Avery Patterson

Size: 5-foot-8, 191 pounds

Background: Patterson played in 50 games for the Ducks, piling up 198 career tackles, including 114 solos, 21 pass deflections, one forced fumble, two fumble recoveries and seven interceptions, returning three for touchdowns. He had six interceptions over the past two seasons. He moved to cornerback from free safety as a sophomore.

Western Kentucky LB Xavius Boyd

Size: 6 feet 1, 240 pounds

Background: Boyd was named the Sun Belt Conference Defensive Player of the Year after recording 103 tackles, 15.5 for losses, 8.5 sacks and one forced fumble last season. He had two sacks and three tackles for losses against Kentucky, and a sack and 13 tackles (two for losses) against Tennessee. He ran the 40-yard dash in 4.80 seconds at his Pro Day workout with a 32-inch vertical leap and bench pressed 225 pounds 21 times.

Utah State DT A.J. Pataiali'i

Size: 6 feet 2, 311 pounds

Background: A second-team All-Mountain West Conference selection, Pataiali'i ran the 40-yard dash in 5.09 seconds and bench pressed 225 pounds 29 times at his Pro Day. He had 42 tackles, 3.5 for losses and one sack last season, including a career-high seven tackles against Wyoming.

Ashland (Ohio) DT Jamie Meder

Size: 6 feet 2, 306 pounds

Background: The Division II All-American selection was a four-time all-conference selection, and he was twice named his conference Defensive Lineman of the Year. Meder had 88 tackles last season, 7.5 for losses, with three sacks and one forced fumble. Meder played in the NFLPA Collegiate Bowl, drawing praise from former Indianapolis Colts general manager Bill Polian, and he tackled Arkansas fullback Kiero Small (Cardinal Gibbons) on a key fourth-down stop. He ran the 40-yard dash in 5.22 seconds and bench pressed 225 pounds 33 times.

Iowa OT Brett Van Sloten

Size: 6 feet 5, 300 pounds

Background: Van Sloten was a second-team All-Big Ten Conference selection. He was a team captain and a four-time All-Big Ten Conference selection and an Academic All-American. He started every game at right tackle for an offensive line that allowed a Big Ten-low 15 sacks. He ran the 40-yard dash in 5.23 second and bench pressed 225 pounds 22 times at his Pro Day workout.

Virginia Tech DT Derrick Hopkins