The Steelers announced Monday that wide receiver Limas Sweed and long snapper Greg Warren will miss the rest of the season.
Sweed, a former second-round draft pick, is on the reserve non-football illness list. He missed Sunday's 37-36 win over Green Bay with an illness.
Warren, a fifth-year pro, has been placed on the reserve/injured list. He injured his right knee after tearing his anterior cruciate ligament on the final play of Sunday’s game against Green Bay.