Bears HC Matt Nagy tested positive for COVID. We'll see if he can get cleared in time for Sunday's game vs. the 49ers. OC Bill Lazor has been calling plays for Chicago the past few weeks, so there's not much of a fantasy impact here.

Bears QB Justin Fields (ribs) is listed as doubtful for Sunday's game vs. the Cardinals. The rookie got back on the practice field this week, setting him up for a Week 14 return. Andy Dalton gets another start this Sunday but is a low-end QB2 vs. Arizona's 3rd-ranked QB defense.

Bears QB Justin Fields (ribs) put in a limited practice on Wednesday. HC Matt Nagy said that QB Andy Dalton took the 1st-team reps, though. That would seem to position the veteran as the favorite to start Sunday's game vs. the Cardinals, but we'll continue to monitor the situation.

Additional testing on Bears QB Justin Fields' ribs revealed "tiny fractures," according to NFL Network's Ian Rapoport. The injury is "not deemed major," Rapoport adds, and Fields "should return shortly." The rookie won't play against the Lions on Thanksgiving. We'll see if he can make it back for Week 13 vs. the Cardinals.

NFL Network's Ian Rapoport says it'll be an "uphill battle" for Bears QB Justin Fields to play vs. the Lions on Thanksgiving. X-rays on Fields' ribs came back clean, but we're still waiting to hear the results from addiitonal testing being done today. Even if he avoided a significant injury, the quick turnaround to the 12:30 pm ET kickoff on Thursday will make it tough for the rookie to be ready. For now, plan on QB Andy Dalton starting that one.

The Bears believe QB Justin Fields is dealing with bruised ribs, according to NFL Network's Ian Rapoport. Fox Sports' Jay Glazer reported earlier that Fields went to the hospital for tests on his ribs and spleen. He's still scheduled for additional testing tomorrow, per Rapoport, but it sounds like Fields avoided a serious injury. We'll see if he's available for Thursday's game vs. the Lions.