Brock Lesnar's trainer Erik Paulson previews Lesnar vs. Velasquez - Erik Paulson

Chicago's MMA reporter Matt LoCascio caught up with Erik Paulson during a seminar at FLO MMA in Palatine.Paulson gave an update on Lesnar's preparation for his heavyweight title fight with Cain Velasquez in UFC 121.

Floyd Mayweather Paul Williams Bernard Hopkins