Pacfans, Am I the only who thinks that Manny has no place in the Jr. Middleweight division?

I always thought his optimal weight is 126lbs., but any legendary fighter should be able to fight guys 10lbs. or 15lbs. heavier then their normal weight. Duran did it, Ray Leonard, Ray Robinson, Roy Jones, all did it. 150lbs. is sort of pushing it though. Maybe Margarito will knock him out, that'd be pretty ironic since that cheat shouldn't be getting this fight anyways. He's just so slow though I can't see him winning.