MacDonald said at the post-fight press conference that it fractured multiple times in training before the fight with Thompson as well. Surgery is a possibility, MacDonald said, but he doesn't know if that will work either.
"I don't know," he said. "I broke it actually a couple times before this fight. I have no idea what to do. I gave it time, it kept breaking. I don't know if surgery is gonna be the best route. I really just have to take time. I'd probably at least look into surgery, see if that can make it stronger, because just time off didn't do *****."