What happened: The Pittsburgh Steelers are placing wide receiver Michael Pittman on short-term injured reserve due to a foot injury. The move comes after head coach Mike McCarthy indicated the receiver re-injured his foot.

Why it matters: The transaction ensures the receiver will miss a minimum of four games under league rules. The designation formalizes previous reports that Pittman would be sidelined for multiple weeks.

What to watch: The Steelers will need to adjust their passing attack while the veteran completes his mandated absence.