Potulny spent last season with the Edmonton Oilers. He posted career bests in goals (15) and points (32) during 64 games.
Potulny also played eight games with the AHL's Springfield Falcons.
Potulny, a veteran of five NHL seasons, has spent time with the Flyers (2005-08) and Oilers (2008-10). He was selected by Philadelphia with the 87th pick in the 2003 NHL draft.