The Chicago Bears promoted defensive end Cheta Ozougwu from the practice squad to the active roster, cutting linebacker Larry Grant.
Ozougwu is on the active roster while starting defensive end Shea McClellin is officially listed as doubtful.
McClellin may miss the Bears' game Sunday due to a hamstring injury.
Last season, Ozougwu had three tackles in two games.
He's been on the practice squad since September.
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Aaron Wilson covers the Ravens for The Baltimore Sun