I'm kinda tired of people using Batman's mere assistance as reason for his triumph in any given situation.
Yes, Batman is a badass and yes, he can hold his own in a joint fight against practically every bad guy the League has ever encountered. Sure, he has tons of skill and resources.
BUT...
He is still just a man and has just as many shortcomings as any other hero. He's arrogant, a loner, and struggles daily with morality. If he fought Hulk, in any situation...he'd get pulverized. he may have the ultimate will power, but it still has limits. Hulk's strength and rage have no limits.
He'd put up a damn good fight, but ultimately he'd lose...unless he managed to simply escape or direct Hulk's attention elsewhere.
Praise the Sun