Sam Darnold believed to have suffered a high-ankle sprain

Panthers QB Sam Darnold is believed to have suffered a high-ankle sprain based on the initial evaluation.

Fantasy Impact: Darnold is expected have an MRI on Saturday to determine the severity and if there is other damage. This would the best case scenario for Darnold after it originally seemed to be much worse on the field. Baker Mayfield remains in line to start Week 1 for the Panthers.