How would Craw win this one? Terra and Warrior have at least a thousand times the HP that Crawmerax does, and deal several times the amount of damage that Craw deals. They win by default.
In that case the trio is incomparable because the numbers for the normal/average damage and health differ in each game.
However, I assume TC meant to imply that the damage and health values would be scaled appropriately. So assuming (just as an example) Craw had 500,000 health compared to your characters 2000 or so HP, the ratio in those would be kept constant while adjusting the character HP to the 30,000-50,000 or so you have now.
As someone said, Terra probably has alot more HP and damage output even with the adjustments, but Craw is nearly completely protected. He cannot be killed unless the AI hits every single critical spot on him, which is hardly feasible. Craw wins because his body is pretty much immune to every attack.
Given enough time, Terra and the Warrior would fall.
Although with the HP amount, Im sure Terra would be quite the contender.