Number of combine participants: 44

Declared underclassmen not invited: Zach D'Orazio, Akron; George Farmer, USC; Deontay Greenberry, Houston; Chris Harper, Cal; Nigel King, Kansas; Jaquel Pitts, Trinity International; Tacoi Sumler, Appalachian State

Notables not invited: Devin Gardner, Michigan; John Harris, Texas; Austin Hill, Arizona; Levi Norwood, Baylor; Bud Sasser, Missouri; Jordan Taylor, Rice

Buzz: Greenberry's exclusion is a huge surprise. He is big and fast, and while he was inconsistent, that can be blamed on Houston's uneven quarterback situation when he was a freshman and again last season. Gardner is a big-time athlete trying to make the move from quarterback, and his exclusion is a surprise as well. Hill, whose dad played in the NFL, had a huge season in 2012 as a slot receiver, missed 2013 with a severe knee injury, then returned as an outside receiver in '14 and played well. Harris was a non-entity at Texas until this season, when he had 68 receptions and seven TDs despite playing in a lackluster offense. Sasser was second in the SEC with 77 receptions and was third in the league with 12 TD catches; he also played with a quarterback who was consistent only in his inconsistency. Norwood had a strong junior campaign but struggled as a senior. Taylor is a big guy (6-5, 210) who has good speed and had a third of Rice's 45 TD catches in the last two seasons.