I really don't think he'd be a whole bunch slower at 6'3/6'4 I mean it's only 5-6 inches, which wouldn't include too much weight as well so he'd be what maybe 210-215 or so.

P4P Roy is one of the greatest fighters, he just gets a bad rap for the fights that some say he didn't take and the 2 KO's he suffered when he came back down in weight.