Denver Broncos linebacker Warrick Holdman was carted off the field and taken by ambulance to a hospital Thursday with an apparent head or neck injury. Players and coaches were encouraged that he had movement in his arms and legs. "He went numb for about 30, 40 seconds out there. He got his feeling back, which is a good sign," coach Mike Shanahan said. "I don't know anything for sure. ... It was a good sign when he could move his fingers, move his toes and was able to sit up. We'll keep our fingers crossed."