I take it standard weapons is the rule and they cant get extra equipment with prep?
If thats the case team 2 stomp.
They have the range advantage and the teamwork advantage.
I can see Clint using a barrage of arrows (including trick) to put Bane in a position where he's forced to take a shield throw which will put him down. Cap could beat Stroke anyway, with Clint backing him they destroy him.
Deathstroke has always seemed to be a character who'd favor more from a small time of prep given to him and his opponents. He seems to be a more on the fly character from what I recall.
This probably all still comes down to the basics.
I'd favor Team 2. Straight up Captain America would beat Deathstroke while Hawkeye would take it to Bane. Honestly, Bane isn't that good of a match up for Clint.