Nah...opposite....Cotto was more a Ricky hatton all out brawler before the Marg fight. AFterwards we saw a better boxing IQ which allowed Cotto to last as long as he with PAC. If he didn't have that "L" to Marg and didn't take that kind of punishment Cotto's 1st loss would have been at the hands of PAC and the KO would have come sooner.