Deion Luwynn Sanders Sr. (born August 9, 1967) is an American football coach and former player who is the head football coach at the University of Colorado Boulder. Nicknamed "Prime Time", he played in the National Football League (NFL) for 14 seasons with the Atlanta Falcons, San Francisco 49ers, Dallas Cowboys, Washington Redskins, and Baltimore Ravens. Sanders was also a baseball outfielder for nine seasons in Major League Baseball (MLB) with the New York Yankees, Atlanta Braves, Cincinnati Reds, and San Francisco Giants. He won two Super Bowl titles and made one World Series appearance in 1992, making him the only athlete to play in both a Super Bowl and a World Series.