GSP is a great fighter, i've always liked him and just because i picked BJ doesn't mean otherwise. i said he would be tough to pick against but i did and picked the guy i like more.
with that said, it wasn't until last night's fight that i started wondering what GSP is on. that body and endurance is highly questionable. his body is so well developed, his stabilizer muscles have muscles. and the fact that someone so muscular (FOR HIS SIZE) is able to go non-stop makes me question if he's on something.
Alves is definitely on something so this will be a good fight....at least until GSP gets him down.