Isn’t that the jersey he’s wearing?
That’s a Ben Roethlisberger (7) Stiller shirt...
Rush used to be a DJ (stage name Jeff Christie) on KQV in Pittsburgh (back during the Steel Curtain era of the SuperBowl wins in ths 70s). Once a Steeler fan always a Steeler fan...Rush has been a member of the Steeler nation almost his whole adult life.