Bipps is a good runner, good vision, usually gets the first down. Not the fastest back, and gets stuffed at times. Also a tiny back.
Bigelow has great speed, good runner, creates big plays, scopring machine. He is however slow, and a tiny RB
Williams is a big back, scoring machine, and good size. But he is not the speediest back, but still has decent speed. Williams is a high riser, going from late round, to early round projections.
Spooney is a good pass catcher, good runner, decent size, and a good speedy back. Just gets stuffed at times.
Seastrunk has good speed, he doesnÌ¥t give up on any plays, breaks a lot of tackles, and makes a lot of big plays. He is a tiny RB, and gets stuffed at time, but as bad as others.
Mason has great speed, he is an overall great play maker, and a touchdown machine. But he isnÌ¥t the biggest back. But his 2013 season puts him line to be a top 100 pick.
Grice has good size, good vision for a back. He is a powerful back, and gets the yardage when needed. However he doesnÌ¥t have elite back speed.
Crowell is a good runner, play maker, good vision, TD machine, good pass catcher. He did have off the field issues, gets stuffed at times.
Carey is a good runner, and a play maker. But not the fastest back, and gets stuffed too much, but I believe Carey is the best back in this class.