Todd Tichenor, American baseball player and umpire
Todd Frederick Tichenor (born December 15, 1976) is an American professional baseball umpire. He became a Major League Baseball reserve umpire in 2007 and was promoted to the full-time MLB staff in 2012. He wore number 97 until the 2014 season, when he switched to number 13 (formerly worn by Derryl Cousins).