Cam Newton and Auburn are certainly the headliners among Tuesday's pro day workouts, but the two other schools putting on showcases for their NFL prospects -- Arkansas and Oklahoma -- have some notable prospects of their own. Here's what scouts will be looking for from the players taking center stage on those campuses.
Which other big-name quarterback is looking to solidify his standing? Which offensive linemen could be headed for position changes? And what do a pair of defensive backs and a running back have to prove on Tuesday? Become an ESPN Insider to find out. 
ABOUT THIS BLOG
Scouts Inc.
Todd McShay (left) is the director of college scouting for Scouts Inc. McShay, who played quarterback at Richmond, has been evaluating NFL prospects since 1998. Follow Todd on Twitter: @McShay13
Steve Muench (middle) played guard at Richmond and worked in the athletic department there and at Boston College before joining Scouts Inc. in 2002. Follow Steve on Twitter: @SteveMuenchESPN
Kevin Weidl (right) is a former quarterback for Indiana (Pa.) University who worked in the pro scouting department for the New York Jets before joining Scouts Inc. in 2007. Follow Kevin on Twitter: @Kevin_Weidl
Follow ESPN's draft coverage on Twitter.
