Floyd's biggest struggles have always been against guys who pressure him, but Floyd adjusts extremely well and usually makes his opponents give up trying to pursue him. It just depends how strong Cotto is mentally for this. It's a dangerous fight for Floyd knowing he lacks the power to finish Cotto - it took a loaded-glove Margarito 11 rounds and Pacquiao 12 rounds to finish Cotto and Mayweather's offensive output doesn't even compare to those guys'. Obviously, I'm rooting for Cotto but I think Floyd will get the nod via decision.
I haven't watched Face Off yet, but maybe I'll download it during my lunch and check it out.
I'm actually more excited to see the Mosley/Canelo fight than I am this one.