How the top prospects fared
Here's how the potential first-round picks from this group performed on Day 1 of workouts:
Saquon Barkley, RB, Penn State
Scouts Inc. position rank: No. 1
Adrian Peterson had the most impressive combine workout I've seen in person, running a 4.40 40-yard dash at 217 pounds, with a 38.5-inch vertical and 10-foot, 7-inch broad jump. Well, Barkley ran the same blistering 40 at 233 pounds and had a 41-inch vertical jump. He caught the ball well during drills, too. I haven't spoken with a person who doesn't like this kid, from spending five minutes or hours with him. He couldn't have done any more today to help his stock, and has put more pressure on the top three teams to select him. A home run day. --
McShay
Derrius Guice, RB, LSU
Scouts Inc. position rank: No. 2
Let's be clear: It's Barkley and everyone else in this class at running back. That said, Guice ran a good 40 at 4.49, but at 224 pounds. His vertical jump was a bit disappointing as well at 31.5 inches. Those numbers aren't the end of the world, but are somewhat alarming. I thought he struggled to track the vertical ball in pass catching a bit as well. His pro day will be important. --
McShay