Vikings quarterback Kyler Murray remains in concussion protocol after suffering an injury during the team’s game against the Green Bay Packers on Sunday. As a result, his availability for the Vikings’ Week 2 matchup against the Chicago Bears is uncertain.

Vikings coach Kevin O’Connell says Murray’s status is handled on a day-by-day basis, with clearance dependent on concussion protocol requirements. Both outlets report that if Murray is not able to play, Carson Wentz would likely start at quarterback. The Star Tribune adds that this would mark Wentz’s 100th NFL start.