‘Allen took a few moments before he returned to his feet. When he did it appeared as if he had a slight limp. He walked back to where the offense was standing around the 30 yard-line before the Bills ended practice minutes later. Allen walked off the field and said that he was all right after passing a few members of the media. He went on to sign autographs for a few minutes, walked back toward the locker room, and even did a CBS interview.’