The on-the-field work at the 2018 NFL Scouting Combine starts on Friday with the offensive linemen, running backs and specialists hitting the turf at Lucas Oil Stadium in Indianapolis.
NFL Network will televise the workouts from the annual event from 8 a.m. to 3 p.m. CST Friday.
The players will participate in the 40-yard dash, vertical and broad jumps, three-cone drill, shuttle run and position skill drills.
There are 48 offensive linemen, 32 running backs and 12 specialists at the combine this year.
Among the players in the Friday group are guard Braden Smith (Auburn), running backs Kerryon Johnson (Madison Academy, Auburn), Kamryn Pettway (Prattville, Auburn), Bo Scarbrough (Northridge, Alabama) and Roc Thomas (Oxford, Jacksonville State); place-kicker Daniel Carlson (Auburn) and punter JK Scott (Alabama).