The Bears placed Sweat on the active/non-football illness list Tuesday.
Sweat is expected to be back in action within a few days. The defensive end had a career year in 2025, producing 53 tackles (36 solo), including 5.0 sacks, and added five passes defensed as well as three forced fumbles over 17 regular-season games. The 29-year-old is set to pick up where he left off as the starting defensive end for the Bears.