On May 29, 2016, Rucker performed the national anthem prior to the 100th running of the Indianapolis 500. Rucker also performed the national anthem for a game between the Buffalo Bills and the New York Jets on September 15. Rucker agreed to perform the song at the behest of personal friend and former Bills player Bruce Smith, whose jersey was being retired that night. He sang the national anthem again ahead of the Saints-Dolphins game held at London's Wembley Stadium in October 2017, as part of the NFL International Series.