Receiver Martellus Bennett of Texas A&M runs a drill at the NFL Combine in Indianapolis, Saturday, Feb. 23, 2008. (AP Photo/Michael Conroy)

Arizona's Rob Gronkowski answers a question during a news conference at the NFL Scouting Combine in Indianapolis, Thursday, Feb. 25, 2010. The event allows teams to evaluate the nation?s top college football players eligible for the upcoming NFL Draft. (AP Photo/Michael Conroy)

Oregon's Legarrette Blount runs a drill at the NFL football scouting combine in Indianapolis, Sunday, Feb. 28, 2010. (AP Photo/Michael Conroy)

Defensive lineman Alan Branch of Michigan runs a drill during workouts at the NFL Combine in Indianapolis, Monday, Feb. 26, 2007. (AP Photo/Michael Conroy)

North Carolina State quarterback Jacoby Brissett runs a drill at the NFL football scouting combine on Saturday, Feb. 27, 2016, in Indianapolis. (AP Photo/Darron Cummings)

Notre Dame receiver Michael Floyd runs a drill at the NFL football scouting combine in Indianapolis on Sunday, Feb. 26, 2012. (AP Photo/Dave Martin)

Arizona State receiver D J Foster runs a drill at the NFL football scouting combine on Saturday, Feb. 27, 2016, in Indianapolis. (AP Photo/Darron Cummings)

Oklahoma linebacker Geneo Grissom runs a drill at the NFL football scouting combine in Indianapolis, Sunday, Feb. 22, 2015. (AP Photo/David J. Phillip)

Kansas State running back Glenn Gronkowski runs a drill at the NFL football scouting combine in Saturday, Feb. 27, 2016, in Indianapolis. (AP Photo/Darron Cummings)

Alabama defensive back Cyrus Jones runs a drill at the NFL football scouting combine on Thursday, March 3, 2016, in Indianapolis. (AP Photo/Darron Cummings)

Brigham Young linebacker Kyle Van Noy runs a drill at the NFL football scouting combine in Indianapolis, Monday, Feb. 24, 2014. (AP Photo/Michael Conroy)

Nebraska defensive lineman Vincent Valentine performs a drill at the NFL football scouting combine Sunday, Feb. 28, 2016, in Indianapolis. (AP Photo/Gregory Payan)

North Carolina State offensive lineman Joe Thuney during a drill at the NFL football scouting combine Friday, Feb. 26, 2016, in Indianapolis. (AP Photo/Gregory Payan)

Colorado offensive lineman Nate Solder performs tackling drills during the 2011 NFL Scouting Combine at Lucas Oil Stadium on Feb. 26 in Indianapolis, Ind. (AP Photo/Ben Liebenberg)

Pittsburgh defensive end Jabaal Sheard runs the 40-yard dash during the NFL football scouting combine in Indianapolis, Monday, Feb. 28, 2011. (AP Photo/Darron Cummings)

Utah defensive back Eric Rowe runs a drill at the NFL football scouting combine in Indianapolis, Monday, Feb. 23, 2015. (AP Photo/David J. Phillip)

Stanford Jordan Richards runs a drill at the NFL football scouting combine in Indianapolis, Monday, Feb. 23, 2015. (AP Photo/Julio Cortez)

Georgia receiver Malcolm Mitchell performs a drill at the NFL football scouting combine Saturday, Feb. 27, 2016, in Indianapolis. (AP Photo/Gregory Payan)

Louisiana State defensive lineman Barkevious Mingo runs a drill at the NFL football scouting combine in Indianapolis, Monday, Feb. 25, 2013. (AP Photo/Michael Conroy)

Boise State defensive lineman Shea McClellin runs a drill at the NFL football scouting combine in Indianapolis on Monday, Feb. 27, 2012. (AP Photo/Dave Martin)

Defensive lineman Chris Long of Virginia runs a drill at the NFL Combine in Indianapolis, Monday, Feb. 25, 2008. (AP Photo/Michael Conroy)

Auburn defensive back Jonathan Jones runs a drill at the NFL football scouting combine on Thursday, March 3, 2016, in Indianapolis. (AP Photo/Darron Cummings)

Ryan Allen talks to the media at the 2013 NFL Scouting Combine.

Arkansas defensive lineman Trey Flowers runs a drill at the NFL football scouting combine in Indianapolis, Sunday, Feb. 22, 2015. (AP Photo/Julio Cortez)