The Pittsburgh Steelers have officially listed safety Troy Polamalu, linebacker James Harrison and running back Rashard Mendenhall as probable for Sunday's game against the Philadelphia Eagles.

For Harrison and Mendenhall, both coming back from knee injuries, Sunday's game could mark their first action since last season.

For Polamalu, he has been bothered by a calf injury suffered this season and has not played since the Steelers' season opener against the Denver Broncos.

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Terry McCormick covers the Titans for TitanInsider.com