Team Captain America (MCU)vsTeam Iron Man (MCU)

Team Iron Man (MCU) 1. Iron Man takes down Captain America. Missiles at long range while circling around him. Shield can't do that much in that case. Cap is dead.
2. War Machine uses his guns to shoot the crap out of Winter Soldier. He's dead.
3. Wanda pins down and buries Vision or something. Beats him but won't kill him. First win for team Cap.
4. Spider-man dodges all of Falcon's ranged attacks due to his senses and agility, uses his webs and strength to pull down Falcon and take him out.
5. Hawkeye shoots at Panther. Arrows do nothing. Dramatic pause. Hawkeye dies.
6. Antman crawls onto Black Widow. Uh-oh! She has tasers on her. That'll do a lot of damage to a tiny person crawling over them! Better grow big and take her out. Too later. Tased.
Everyone vs Wanda. "No more--" Spider-man has covered her mouth in webs. Time to use magic to tear him up. Or stop all the incoming missiles from Iron Man. Toss him and a few others around. She tries to crush them. One second before she does so, sonic attack from War Machine goes into her head, and she loses control of her magic for a few seconds. Time to recover. Can't do that when you're covered in webs now. And attacked and killed by everyone else.
Team Iron Man wins!