No offense to any of the dog owners here, but if you know anything about dogs, its that a game bred american pit bull terrier will destroy ANY dog, regardless of size, strength or viciousness of the opposing dog in a dog fight. The bigger, stronger dogs might dominate the first ten minutes, but when those dogs get tired, an APBT is just getting warmed up and is still able to go full boar and would thusly destroy its opponent. I do not condone dog fighting in any form, but being as how i do work for the SPCA and BAD RAP, it doesn't take long to learn about dog fighting.
I'm sure the person with the potential wolf hybrid did indeed see their dog pin a pit bull, whether or not that was a game bred pit is another story. Even jack london in white fang and call of the wild writes of the superiority of the american pit bull terrier. They were bred to be a perfect fighting dog.
I must say though, that these types of threads shouldn't be allowed as it just promotes ego stroking and posturing that i despise among dog owners. I own an american pit bull terrier and i could care less if he could beat another dog. As long as he remains a loyal and loving companion i could care less about his dog fighting prowess, nor should anyone else here of their own dog(s).