Four of them are on Bucky, but the other two don't get time to even try. The moment they start advancing on Bucky, Steve is on the two men closest to him. One takes a punch to the side of the head that knocks him to the ground with what Steve is entirely sure is a concussion. The other tries to get Steve from behind after he throws the punch, but Steve's ready for that. He's more flexible than he looks and he pivots easily and kicks the guy square in the chest, shoving him back a few feet.

It gives Steve enough breathing room to move in on the guys who are on Bucky. They guy who'd taken Bucky's heel starts to get back up, so Steve kicks him down again, not too worried about how or where that blow lands. Steve's real target is the guy who'd actually managed to grab Bucky's leg, because he's still standing there without a scratch on him and Steve really needs to fix that. He gets a muscular arm wrapped around the guys neck and pulls him back and away from Bucky. It leaves Bucky with one guy who hasn't been hit and another who's clutching his bleeding nose, while Steve handles the guy he's got in a choke hold and the first one he'd kicked who seems to be coming back for more.

"I tried to warn them, Buck. I think I was fair." He kicks the guy again without losing his choke hold. Only once the kick knocks the other guy back does Steve use his body weight and grip to throw the guy to the ground hard.