Bears put Danny Trevathan on IR, promote Cassius Marsh

On Friday the Chicago Bears placed inside linebacker Danny Trevathan on injured reserve and to take his place on the active roster they promoted outside linebacker Cassius Marsh from their practice squad. To take Marsh’s spot on the practice squad they officially announced the addition of veteran outside linebacker Bruce Irvin. Yesterday it was reported that Irvin would be signing in Chicago, and now we know he’ll begin his stint in the Windy City on the practice squad.

EDIT: It was just reported that Khalil Mack will also be heading to IR to have surgery on his foot, and we’ll have more on that soon.

Trevathan was injured in the Bears last game in Pittsburgh, and since this is his second…