Polamalu "indifferent" regarding possible enshrinement

Safety Troy Polamalu of the Pittsburgh Steelers watches from the sidelines during the NFL game against the Arizona Cardinals at the University of Phoenix Stadium on October 23, 2011 in Glendale, Arizona. (Photo by Christian Petersen/Getty Images)

Former Steelers' All-Pro safety Troy Polamalu keeps a pretty low profile these days since his retirement following the 2014 season.

But he did appear on the Jim Rome Show Tuesday, talking about his recent selection as one of the 25 semifinalists for induction into the Pro Football Hall of Fame this year.

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