Zach Buchanan] Mason Saunders competed in at least two rodeo events last year, winning $26,000 at one in December. Mason Saunders is also actually Madison Bumgarner. : r/baseball
Diamondbacks pitcher Madison Bumgarner assumes alias to rodeo
Madison Bumgarner and the Secret Rodeo Life of a World Series MVP - FanBuzz
Madison Bumgarner competes in rodeo events as 'Mason Saunders' - The Washington Post
Major League Baseball All-Star pitcher used alias for SECRET rodeo competitions – The Sun
Snake Bytes, 2/24: Bumgarner gets roped in - AZ Snake Pit
Madison Bumgarner and the Secret Rodeo Life of a World Series MVP - FanBuzz
MVP Pitcher Madison Bumgarner Has A Secret Life — As A Champion Cattle-Roper
Madison Bumgarner competes in rodeo events as 'Mason Saunders' - The Washington Post
Bumgarner competes in rodeos under alias Mason Saunders