If she's getting wailed in the face, the words ain't gonna come out right. Not only that, but taking a surfboard in the gut at near lightspeed could have about the same effect as a kidney punch.
Bishop doesn't absorb energy automaticly, otherwise he wouldn't be able to be k.o.ed physicly. He has to know where the attack is comig fron and be ready for it, that's why he's been put down by attacks from behind. (Rogues do it from behind XD... WoW joke...)
Zatanna's done plenty of things, and I don't doubt her ability to stop the Silver Surfer, but this is the Incredible Destruction Surfer, a being who's physical might is rivaled by none in this tournament. You're talking about Surfer, Hulk and Damage here people.... How is a person who is twice as strong as another NOT likely to K.O. them easily? My character's physical strength is just going to increase as the fight goes on. When Surfer starts swinging, his fight or flight system is goign to start pumping adrenaline. That triggers Hulk and Damage's powers, thus increasing his strength massively.
I'd like to see Binary take a haymaker and keep casting. You ever get punched in the face? No matter what you're doing, how well trained you are, you will lose your concentration. The entire world shifts when you take a heavy one to the dome, trust me, I know. She isn't going to still be thinking straight after getting wailed on several times, or after attempting to keep up to an enemy faster than any she's ever fought before. Add to the fact that Surfer can use a psionic blast to further discombobulate her and I'm certain she won't be getting her spells off.
Zatanna has the ability to do anything, if she can have the time to concentrate. Getting metal thrown at you and getting your face beat to shit are two completely different things.