The Chicago Bears will face a tough test against the AFC North-leading Pittsburgh Steelers Sunday, and they got bad injury news this weekend.

Linebacker Tremaine Edmunds (groin) and running back Roschon Johnson (thumb) had already been ruled out for the game, but the Bears placed both players on injured reserve, meaning they’ll both miss several weeks of action.

NFL Network’s Tom Pelissero is reporting that Edmunds will miss four-to-six weeks, and could return at the end of the regular season or in the playoffs.

Bears LB Tremaine Edmunds, who was placed on injured reserve today because of a groin injury, is expected to miss four to six weeks, leaving the door open for him to return at the end of the season or potential playoffs. pic.twitter.com/rnhJsUZKTo — Tom Pelissero (@TomPelisser

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