"I'm not a doctor or anything, but when he was out there I could have sworn he was knocked out," Markakis said. "It was just bang-bang. Me coming full speed. Him coming full speed. It was like trying to stop a train on a dime. It's tough. I'm just glad he is OK. He got banged up a little bit but when it's all said and done, if he's OK, that's all that really matters."