Official Injured in Motor City Bowl

[insatty]

On the on-side kick late in the fourth quarter, the Referee was covering B's restraining line, and made the call that B recovered the kick. In a six-in-the-box mechanic for a seven-man crew, R covers B's goal line. So was the BJ replaced, or did the crew go to six-man mechanics? And in six-man mechanics, who covers B's goal line in an onside-kick situation?