The power of Hulkamania is enough to incapacitate Benoit for the next three days, let alone enough time that he needs to climb up three cages. Benoit is a FLEA compared to Hogan in his prime.
Just for the sake of this matchup, I could care less about Benoit's past crimes. I'm going to look at this as a kayfabe matchup without taking the recent past into effect.
It's the boxer versus the slugger, but in a match with no rules enclosed in a cage, the slugger will always win. Especially when the slugger is IMMORTAL. He will hulk up, make Benoit bleed, breathe heavy and beg for mercy, drop about 16 leg drops on him, slam his head into every end of the cage, press slam him, rake his back, spit on him, and then take his little sweet time climbing through all three cages when Benoit lies in the ring similar to how he is now... DEAD.
The only way Benoit had a chance was if this was a standard wrestling matchup. In a cage, he's nothing but a slab of beef thrown in front of a blood-thirsty lion.
HULKAMANIA STILL LIVES ON!!!