CBS has placed former NFL quarterback and lead analyst Tony Romo on leave until further notice after his arrest for operating a vehicle while intoxicated. The move raises uncertainty over his future with the network, particularly because CBS has immediately named a replacement for its top NFL commentary team.

Former Houston Texans defensive lineman J.J. Watt will join play-by-play announcer Jim Nantz and sideline reporter Tracy Wolfson in Romo’s place. CBS made the announcement a week after Romo’s arrest, and the inclusion of Watt suggests the network expects Romo’s absence could continue into the regular season.