If he was warming up by swinging haymakers while standing straight up and then falling to the floor sporadically, I hope you'd be worried. Shadow boxing that doesn't resemble how you're going to fight in the ring is a bad idea.
Ortiz doesnt have much of a chance at all. Its just not happening for him unless Floyd has slipped A ALOT, and I dont think he has not that much. Dont even think it will be competitive...and Im always rootin against Floyd, I cant stand the guy but he is gonna whoop Ortiz ass.