There’s been quite a bit of drama surrounding American Top Team, and it’s all surrounding Colby Covington . Covington, the former UFC interim welterweight champion, has taken verbal shots at teammates Jorge Masvidal and Dustin Poirier , which has caused tension within the team. But ATT owner Dan Lambert says he doesn’t see Covington leaving the gym, despite possible issues that could arise when he eventually crosses paths with Masvidal and Poirier. “We got a big gym, and we got a lot of coaches with a lot of experience in dealing with issues that arise between fighters,” Lambert said in an interview with The Score . “So I’d be surprised if anyone exited the gym over a beef with another fighter