Since the first fight with Antonio Margarito, against opponents with a .916 winning percentage, Miguel Cotto's overall output has dropped by 13%. His overall accuracy dropped 20%. He's throwing 14% more jabs, but landing 6% less. He;'s attempted 30% fewer power punches and landing 8% power. Offensively, he's taking fewer risks.
His defense against opponents power shots has improved, as he's getting hits with 14% less and that's including the loss to Manny Pacquiao.
On the other hand, since their first meeting, Margarito's overall output has dropped 20% and he's attempting 38% fewer power shots. He's landing 39% fewer power shots, his bread and butter.