Is this a joke? Hulk's strength would be a great boon to Captain America.
However, his base durability and speed would be entirely insufficient to combat Clark.
A slightly better fight would be the Hulk with Captain America's skill and tactical genius, but the Hulk's powers - the incredible healing factor and dynamic power level that you happened to leave out of this fight entirely.
But even then, the Hulk's speed (increasing or not, bolstered by Cap's skill or not) would be still make Hulkamerica a statue in comparison to Kal-El.
So, to put it simply, Superman stomps.
Supes flies over to Australia, takes of the cape for Aerodynamic purposes, puts on a helmet also for anti wind resistance..
then proceeds flying back to Hulkamerica at hmm, lets say 10x the speed of sound and then knocks him into the cold darkness of space.
Or goes for a lightning fast Eye Poke, with both thumbs.
Gimme a C
Gimme a U
Gimme an R
Gimme a B-
curb stomp, curb stomp
thats for me!