Alabama defensive end Marcell Dareus does a tackling drill during the 2011 NFL Scouting Combine at Lucas Oil Stadium on Feb. 28 in Indianapolis, Ind. (AP Photo/Ben Liebenberg)

Alabama defensive end Marcell Dareus runs the 40-yard dash at the NFL football scouting combine in Indianapolis, Monday, Feb. 28, 2011. (AP Photo/Michael Conroy)

Alabama defensive end Marcell Dareus runs a drill at the NFL football scouting combine in Indianapolis, Monday, Feb. 28, 2011. (AP Photo/Michael Conroy)

Alabama defensive end Marcell Dareus runs a drill during the NFL football scouting combine in Indianapolis, Monday, Feb. 28, 2011. (AP Photo/Darron Cummings)

USC wide receiver Marqise Lee makes a catch during a drill at the NFL football scouting combine in Indianapolis, Sunday, Feb. 23, 2014. (AP Photo/Michael Conroy)

University of Southern California wide receiver Marqise Lee looks on at the 2014 NFL Scouting Combine at Lucas Oil Stadium in Indianapolis, on February 23, 2014. (AP Photo/Ben Liebenberg)

Wisconsin linebacker Leon Jacobs runs the 40-yard dash at the NFL football scouting combine on Sunday, March 4, 2018 in Indianapolis. (Aaron M. Sprecher via AP)

Wisconsin linebacker Leon Jacobs runs the 40-yard dash during the 2018 NFL Scouting Combine on Sunday, March 4, 2018 in Indianapolis. (Ben Liebenberg via AP)

Wisconsin linebacker Leon Jacobs runs a drill during the 2018 NFL Scouting Combine on Sunday, March 4, 2018 in Indianapolis. (Ben Liebenberg via AP)

University of Southern California wide receiver Marqise Lee runs the 40-yard dash at the 2014 NFL Scouting Combine at Lucas Oil Stadium in Indianapolis, on February 23, 2014. (AP Photo/Johnny Vy)

USC wide receiver Marqise Lee makes a catch during a drill at the NFL football scouting combine in Indianapolis, Sunday, Feb. 23, 2014. (AP Photo/Michael Conroy)

LSU wide receiver D.J. Chark (WO08) participates in a drill at the NFL football scouting combine, Saturday, March 3, 2018 in Indianapolis. (AJ Mast via AP Images)

University of Florida Taven Bryan at the NFL scouting Combine, Saturday, March 3, 2018, in Indianapolis. (Todd Rosenberg via AP)

Florida defensive lineman Taven Bryan runs a drill during the 2018 NFL Scouting Combine on Sunday, March 4, 2018 in Indianapolis. (Ben Liebenberg via AP)

North Carolina State offensive lineman Will Richardson runs the 40-yard dash during the NFL football scouting combine, Friday, March 2, 2018, in Indianapolis. (AP Photo/Darron Cummings)

North Carolina State offensive lineman Will Richardson (OL37) participates in a drill at the NFL football scouting combine, Friday, March 2, 2018 in Indianapolis. (AJ Mast via AP Images)

Wisconsin linebacker Leon Jacobs runs during a drill at the NFL football scouting combine on Sunday, March 4, 2018 in Indianapolis. (Aaron M. Sprecher via AP)

LSU wide receiver D J Chark runs a drill during the NFL football scouting combine, Saturday, March 3, 2018, in Indianapolis. (AP Photo/Darron Cummings)

Florida defensive lineman Taven Bryan performs in the Broad Jump at the 2018 NFL Scouting Combine on Sunday, March 4, 2018, in Indianapolis. (AP Photo/Gregory Payan)

Florida defensive lineman Taven Bryan runs a drill at the NFL football scouting combine in Indianapolis, Sunday, March 4, 2018. (AP Photo/Michael Conroy)

Alabama defensive back Ronnie Harrison competes in the Vertical Jump at the 2018 NFL Scouting Combine on Monday, March 5, 2018, in Indianapolis. (AP Photo/Gregory Payan)

Stanford defensive back Quenton Meeks participates in the Vertical Jump at the 2018 NFL Scouting Combine on Monday, March 5, 2018, in Indianapolis. (AP Photo/Gregory Payan)

Florida defensive lineman Taven Bryan runs a drill during the NFL football scouting combine, Sunday, March 4, 2018, in Indianapolis. (AP Photo/Darron Cummings)

North Carolina State offensive lineman Will Richardson runs a drill during the NFL football scouting combine, Friday, March 2, 2018, in Indianapolis. (AP Photo/Darron Cummings)

LSU wide receiver D J Chark runs a drill at the NFL football scouting combine, Saturday, March 3, 2018, in Indianapolis. (AP Photo/Darron Cummings)

North Carolina State offensive lineman Will Richardson runs a drill at the NFL football scouting combine in Indianapolis, Friday, March 2, 2018. (AP Photo/Michael Conroy)

North Carolina State offensive lineman Will Richardson runs a drill during the NFL football scouting combine, Friday, March 2, 2018, in Indianapolis. (AP Photo/Darron Cummings)

LSU wide receiver D J Chark runs the 40-yard dash during the NFL football scouting combine, Saturday, March 3, 2018, in Indianapolis. (AP Photo/Darron Cummings)

Florida defensive lineman Taven Bryan is seen at the 2018 NFL Scouting Combine on Sunday, March 4, 2018, in Indianapolis. (AP Photo/Gregory Payan)

Alabama defensive back Ronnie Harrison participates in the Broad Jump the 2018 NFL Scouting Combine on Monday, March 5, 2018, in Indianapolis. (AP Photo/Gregory Payan)

Stanford defensive back Quenton Meeks runs a drill at the NFL football scouting combine in Indianapolis, Monday, March 5, 2018. (AP Photo/Michael Conroy)

Stanford defensive back Quenton Meeks runs a drill at the NFL football scouting combine in Indianapolis, Monday, March 5, 2018. (AP Photo/Michael Conroy)

Stanford defensive back Quenton Meeks participates in the Broad Jump at the 2018 NFL Scouting Combine on Monday, March 5, 2018, in Indianapolis. (AP Photo/Gregory Payan)

Wisconsin linebacker Leon Jacobs runs a drill during the NFL football scouting combine, Sunday, March 4, 2018, in Indianapolis. (AP Photo/Darron Cummings)

Stanford defensive back Quenton Meeks runs a drill during the NFL football scouting combine, Monday, March 5, 2018, in Indianapolis. (AP Photo/Darron Cummings)

LSU wide receiver D.J. Chark is seen at the 2018 NFL Scouting Combine on Saturday, March 3, 2018, in Indianapolis. (AP Photo/Gregory Payan)