Texas coach Sarkisian has expressed concerns about the team's behavior. He believes the Longhorns need to stop unacceptable celebrations after making big plays. Further details about the coach's comments are available from spectrumlocalnews.com.

The source provides more information on the issue. The coach's statement suggests that he is working to maintain a level of discipline and sportsmanship within the team. However, specific details about the incidents that prompted his comments are not provided here.