You would take him over Lacy? I wouldn't. Half of these smallish speed guys never cut it. You just don't know until they are in the league. The best ever smallish back was James Brooks - 180 lbs but was still an every down back that could run through traffic (something Rainy could not do) and take it to the house. He played for SD and Cinci. I recall him blowing the doors off Rod Woodson, of all people.
Obviously not if you look at my mock!!!!!!!!!!!!!!!!!
1) P.J. Williams-CB-Florida St.
2) Jordan Phillips-DT-Oklahoma
3) Geneo Grissom-OLB-Oklahoma
4) Ben Koyack-TE-Notre Dame
5) Jonathan Mincy-CB-Auburn
6) Justin Coleman-CB-Tenn
7) Spencer Roth-P-Baylor