Yeah, Steve wasn't going to tell Bucky about his last arena experiences.

"The kick landed him somewhere near the gators, don't think you have to worry about him anytime soon." Well, he didn't wait to see what happened next, he knew what sticking around the cornucopia, especially injured, meant. Easy target. Caution was a friend here.

About that healing, not that Bucky has probably realized just yet, but he actually doesn't heal fast anymore. The wound hasn't even clotted yet when it would have by now and he knows he needs to stop the bleeding or he'll really get in a bad way. "Still patching me up after a fight it seems," he says it with a nod.