Head coach Matt Eberflus said after Thursday's practice that Davis (undisclosed) is dealing with a soft-tissue injury and is considered week-to-week, Chris Emma of 670TheScore.com reports.
No further details have been provided, but Davis will miss the Bears' preseason opener against the Bills on Saturday, and the 27-year-old guard could also be held out against the Bengals on Aug. 17. Matt Pryor and Ja'Tyre Carter are candidates to serve as the starting right guard for Saturday's contest in Davis' absence.