I predict a 40 somewhere from 4.46-4.55. My exact guess would be 4.51. Gerhart is another EXTREMELY talented white tailback. I think Gerhart and Hillis (in the right system suited to their style) could be perennial Pro Bowlers and carry the ball 300+ times a season producing close to 5 YPC (In Denver Hillis and Gerhart would have been high 5.x YPC guys, without McEminem there I fear...too bad).
Danny Woodhead could also make the Pro Bowl IMO as a Leon Washington all purpose back- if he evenly split carries with Shonn Greene in the future. He doesn't have quite as much return skills as Leon, but slightly better running skills. You have to be damn good most of the time to get into the league as a white RB, b/c they just aren't wanted.
Jacob Hester could be an above average tailback who sees the field IMO- best used splitting carries with a scat back pretty evenly.
Brian Leonard is more of a third down/ receiving back who should get maybe 5-10 carries a game. He's a good athlete, but lacks the instincts and vision you'd like to see from a featured runner. Edited by: ToughJ.Riggins