Bears head coach Matt Eberflus said Fields (thumb) is being classified as "doubtful" for Sunday's game against the Chargers, Courtney Cronin of ESPN.com reports.

EDGE Analysis

Eberflus relayed that while Fields' condition is improving, there is "no change" in his status while the third-year signal-caller continues to recover from the dislocated right thumb he sustained in the Bears' Week 6 loss to the Vikings on Oct. 15. The Bears have already named Tyson Bagent as their Week 8 starter after the undrafted rookie out of Division II Shepherd completed 21 of 29 pass attempts for 162 yards and a touchdown to go with three carries for 24 yards in Chicago's 30-12 win over Las Vegas in Week 7. According to Ian Rapoport of NFL Network, Fields is regaining grip strength and is expected to require 2-to-3 weeks to make a full recovery from the injury, so it's still possible that he may be able to practice in some capacity Week 8. Fields will turn his focus to making a potential return to game action for the Bears' Nov. 5 matchup with the Saints in Week 9.