The fear that star linebacker suffered a torn pectoral muscle in Thursday Night Football's 31-24 win over the , . The injury would likely prove to be season-ending. Smith suffered the injury on Dallas' first offensive po se sion when the linebacker attempted to make a tackle on Daniel Brunskill Jersey running back at the goal line. He did not return to the game.Head coach Matt Nagy was not optimistic about Smith's immediate future."He has a pec. We'll get more details here in the next couple days, doesn't look real good for him," Nagy said, .The Georgia product was replaced by sixth year linebacker . The Bears were already without starting linebacker , who suffered an elbow injury in Week 10 against the but has not yet been added to the Injured Reserve. The lo s would be a devastating development for the defense."It could be a big lo s. The way that Roquan has been playing the last couple of weeks, he's been flying around and making plays. You just love that confidence that he's bringing to the defense. The depth that the front office has created on their roster allows guys like Kevin Pierre-Louis to step up and make plays. You feel bad for Roquan, but we know we have guys that can fill in. It's a good thing to have that depth," Nagy said.Smith, the No. 8 overall selection in the 2018 NFL Draft, has yet to mi s a game in his young career. He has recorded 101 tackles, two sacks, two pa s deflections and an interception this season for the 7-6 Bears. The 22 year old was named to the Pro Football Writer's A sociation All-Rookie Team last season.Chicago is sitting 2.5 games back of the for the NFC North lead pending the outcome of Week 14. The only realistic playoff opening is the second Wildcard spot, which is currently po se sed by the 8-4 . The team has remaining games against the Packers, Chiefs and Vikings. Demarco Murray Jersey