During a noticeably fraught practice in what has been an aggressive training camp, Schottenheimer stepped in Wednesday after a heated red-zone drill led to the third fight of the day. The new coach pulled the team together for a lengthy and expletive-filled speech before sending players back out to start running sideline to sideline.

It will be even harder for the Dallas Cowboys to rebound from a 7-10 season if they don't stop fighting each other.