The Facts: The Bears are expected to activate Montgomery off Injured Reserve to play tonight, a source tells NFL Network's Ian Rapoport.

Diehards Line: Not a surprise, as coach Matt Nagy said last week there was a good chance. Nagy also said Montgomery, who suffered his knee injury in Week 4, will move right back into the setarting lineup ahead of Khalil Herbert upon return. It seems reasonable to expect that to be the case against the Steelers.