Cap will crush himYou're out of your goddamn mind, son.
This is comic Cap were talking about.
He's engaged Fenris, physically, someone drastically more powerful than Movie Thor. He's taken on King Thor, and dropped the Hulk with kicks, Mr. Hyde, etc. He has elite A list level skills with knowledge of pressure points and moves that allow him to take on opponents much more powerful than Movie Thor.
Movie Thor hasn't shown a strength level much greater than comic/movie Spidey at this point. He's vastly outskilled and Cap will make him look like a fool. And will beat the crap out of him with the shield
The power disparity between the movies and the comics is HUGE still at this point.