Damborgson
King of the Damboys
Superman is > Savage hulk in strength. Of course Savage hulk can amp and eventually surpass him but at the start of the fight, superman should have a noticeable higher strength imo.
WWH would be around the level of strength I see superman at. (he's certainly not lacking in feats to back it up)
WBH surpasses him strength by a good chunk.
But even with WBH being > Superman in strength, if both fight at the best of their abilities, superman ends it before Hulk knows what happened. He grabs him by the waste and takes him up into space. Then being in space he can afford to cut loose. While the hulk is helpless. Which no really isn't something that would be terribly out of character for superman. Especially when he sees the hulk shaking the world from the fight they are having. He'd see that taking the Hulk off planet it the best solution. At least that's what I think would happen.
Out of character would be superman going intangible and pulling out his organs.
Even with the strength difference, I still see Superman taking majority.