Psycho, I almost said that from the beginning, but I figured it would get shot down--Thor, even if you take away his hammer and any extra powers he gets by being Odin's son, would still be low meta-human at least. Can't the average Asgardian male press like 35 tons? And he would be a little over that probably.
So basically with a thread like this, you have to say that they are "equivalent to their equal human counterpart" don't you? If they are above average for their race/species, they would be above average for human too. If they are less, they are less.
Like I said earlier, it gets tough to compare people who are brought down a lot to characters who are already human.
We've got to consider that normal street levelers have to bring their best fighting game with every appearance, so their feats may look better. Characters like Thor--if they did that then there would not be any villans left in the Marvel Universe. If he used the skill of thousands of years experience with superspeed and lighting and hammer throws and godblasts and planet-busting strength every time he fought there would be no earth left either. That would not sell comics.