LOUISVILLE, Ky.--(BUSINESS WIRE)--Papa John’s continues to “up its game” not only with better ingredients in its pizza but also with the addition of another elite NFL athlete as a brand spokesperson: J.J. Watt. The 2015 NFL Defensive Player of the Year and MVP runner-up, Watt joins the two-time Offensive Player of the Year winner and five-time MVP Peyton Manning, to round out Papa John’s “Better” team as they gear up for another season as the Official Pizza Sponsor of the NFL. “We went for two