time Ray Guy Award winner Del Shofner – Wide receiver for L.A. Rams (1957–60), New York Giants (1961–67); five-time All-Pro and Pro Bowler Mike Singletary – Linebacker for the Chicago Bears (1981–92); head coach of the San Francisco 49ers (2008–10); assistant head coach for the Minnesota Vikings, inducted into the Pro Football Hall of Fame in 1998 Jack Sisco – University of North Texas head coach Jason Smith – Former NFL Offensive tackle, 2nd overall draft pick by the St. Louis Rams in 2009 NFL Draft Jack Steadman – Former chairman, vice president, president and general manager for the Kansas City Chiefs Phil Taylor – Defensive tackle for the Cleveland Browns (2011–14) and Washington Redskins (2017), 21st overall draft pick in 2011 NFL Draft Don Trull – All American quarterback at Baylor; played six seasons with the AFL Houston Oilers (1964–69) J. D. Walton – Former NFL Offensive center for the Denver Broncos (2010–13) Danny Watkins – Former Offensive tackle for the Philadelphia Eagles (2011–13), 23rd overall draft pick in 2011 NFL Draft Jon Weeks – Long Snapper for the Houston Texans Terrance Williams – Wide receiver for the Dallas Cowboys Kendall Wright – Wide receiver for the Chicago Bears, 20th overall draft pick in 2012 NFL Draft Bob Woodruff – former Head coach at the University of Florida and former athletic director of the University of Tennessee Tennis Benjamin Becker – German professional player (defeated Andre Agassi in Agassi's final match in the 2006 U.S. Open) Benedikt Dorsch – Professional tennis player on the ATP tour John Peers – Professional tennis player on the ATP tour, was eliminated in the quarterfinals of the 2013 US Open Men's Doubles and made it to 3rd round of the 2014 Wimbledon Men's Doubles Track and field Trayvon Bromell – World Junior Record holder over 100 meters Michael Johnson – Winner of five Olympic gold medals and nine-time world champion Jeremy Wariner – Winner of gold medals at the 2004 Summer Olympics in Athens, Greece for the individual 400 meter and the 4 × 400 meter Darold Williamson – Winner of a gold medal at the 2004 Summer Olympics in Athens, Greece in the 4 × 400 meter Reggie Witherspoon – Winner of a gold medal at the 2008 Summer Olympics in Beijing for the 4 × 400 meter along with teammate Jeremy Wariner. Volleyball Laura Daniela Lloreda – Mexican/Puerto Rican player Golf