Tale of The Tape For The Next Fight. Who's Has The Edge?

http://boxingknockout.i8.com/images/taleofthetapfloydpac.jpg Looks like a big difference in size. Here you can see their physical attributes, but what advantages does one hold against the other that you can't see on paper? And out off the physical attributes which one can be a key factor in the fight? If you can't see image Just copy and paste or take a look at the signature. http://boxingknockout.i8. com/image/taleofthetapfloydpac.jpg