Hulk vs Thor with a twist

Hulk gets Stormbreaker, passing the "worthy" test, and he gets a year to familiarize himself with it's powers.

Who wins?

Thor.

Hulk if he familiarizes himself with what is important. That would give him an almost equal versatility ground with a nasty healing factor and the ability to become stronger as the fight goes on.

Even then Thor has a whole lot more experience and another abilities not tied to the uru hammer.

Thor would still have a bit more experience with an uru weapon than hulk so....Thor.

You should have just used a gamma Thor VS regular Thor...

When Thor was hit by gamma and became hulk like... He would have been stronger and possibly have a healing factor but less likely to use mjllnir... To it's full effect... VS you know a Thor in control of all his assets but without the berserker attributes...

Hulk wins.

This just gives hulk a new weakness. Thor magic backlashes him into a coma

Thor is just more powerful.