NFL Commissioner Roger Goodell tries out the "Sweetness Simulator," a skydiving simulator in Draft Town on April 29, 2015 in Chicago. (Doug Benc/AP Images for NFL)
NFL prospect Trae Waynes of Michigan State talks to pediatric patient Alec Cabacungan in a mock interview during the NFL PLAY 60 activities on April 30, 2015 in Chicago. (AP Photo/Paul Beaty)
Chicago Bears legend Dick Butkus before introductions at a pre-draft rally of 2015 NFL Draft prospects at Pioneer Court in Chicago on April 29, 2015. (AP Photo/Charles Rex Arbogast)
CHICAGO (WLS) -- The NFL Draft returns to Chicago for the first time in 51 years on April 30.