Ravens safety Tom Zbikowski improved to 2-0 as a boxer on Saturday night. He barely broke a sweat in stopping Richard Bryant at 1:45 of the first round of a scheduled four-round fight on the undercard of the Miguel Cotto-Ricardo Mayorga 154-pound title fight. "I was looking to get a little more work but you take a win any way you can get it," Zbikowski said. "I know I hurt him with the hook, you could feel the air come out."