Oregon’s first Heisman Trophy winner, Marcus Mariota, was in the ManCave this morning for the Dan Patrick Show in New York City. Since winning the Heisman on Saturday, Mariota has made the media rounds, visiting a variety of television and radio programs, lugging the bronze statue with him everywhere he goes. “@PaulPabst: Doing the Heisman with the Heisman and the winner. @dpshow @Univ_Of_Oregon @WinTheDay …