Where's the evidence that Perry will become anything close to what Lawler became? At 26 Lawler was just about to sign with Strikeforce for what was an insane grind through a cuththroat Strikeforce MW division. If Perry gives us something epic like the Manhoef knockout, then we can start making comparisons. Right now any such comparisons are stupid.
Perry will never face the level of competition Lawler faced in that MW Strikeforce division. He has no ability to experience that type of growth and in truth he would get slaughtered against any of the upper echelon welterweights such as Till, Masvidal, Wonderboy etc. Nevermind the middleweight division.