Overview
- The injury occurred in the second half at Levi's Stadium during Chicago's Week 17 game against San Francisco.
- Reporters on scene described the play as non-contact, with Sewell grabbing at his Achilles area after the tackle.
- Chicago announced he would not return to the game with an ankle designation.
- Sewell was unable to walk off under his own power and left the field on a cart.
- The 23-year-old third-year linebacker had one tackle before exiting and entered the game ranked 33rd in Pro Football Focus run defense grade.