St. Louis played 12-plus seasons with the Lightning and tallied 953 points in 972 games. He still ranks as the team's all-time points leader and was named captain prior to the 2013-14 season. The Laval, QC native was awarded the Hart Trophy in 2003-04, the same season the Lightning went on to capture the Stanley Cup.
Tampa traded St. Louis to the Rangers at the trade deadline last season after a falling out with general manager Steve Yzerman over his exclusion from the initial 25-man roster for Team Canada's entry in the Sochi Olympics.
St. Louis has recorded eight goals and nine assists in 20 games this season.