Is Floyd looking for the KO more than ever?

[Dedication]

Noticed that his upper body is bigger than usual, far more than what it was for the Mosley fight.

In recent training clips he's been using a lot more weights and doing more thorough upper body work.

Are these telling signs that Floyd will be pushing for a KO and actually looking to put some proper hurt on Ortiz?

If so, damn, I feel sorry for the kid.

Vargas part deux.

[RL_GMA]

I don't think he'll go out of his way to get it. But if he sees an opening, I wouldn't be surprised.