Mississippi State signed 21 football players in February and 18 of those players are enrolled for the June term on campus.
Workouts for the team began Monday.
The only three signees not on campus are Farrod Green, Dontea Jones and T.D. Morton.
A full roster was released and it showed three veterans had changed their numbers. Redshirt freshmen quarterbacks Elijah Staley and Nick Fitzgerald will now wear No. 2 and No. 7 respectively. Junior defensive back Tolando Cleveland will also wear No. 7 on the defensive side of the ball.