Question: ABC Wide World Of Sports Boxing is a boxing computer game featuring a former American what?

Context paragraphs:
DeporTV: DeporTV is the Azteca 13´s sports news program produced by TV Azteca.  This program provides an overview of the day, soccer, boxing, wrestling and other sports.  Started in 1974, is one of the programs of Mexican TV sports coverage more vintage of Mexico.  Conducted by Jose Ramon Fernandez until the year 2006 the show took like his motto the phrase "El Ancho Mundo del Deporte" and used the logo of the ABC´S Wide World of Sports with the show´s own logo.

Gaille Heidemann: Gaille Heidemann is an American voice actress, singer and songwriter known as the voice of Myriam the Mystic in Diablo III, Tempestra in Teenage Mutant Ninja Turtles, along with guest-starring roles in Legends of Dreanor and Legion for World of Warcraft, Kung Fu Panda - Legends of Awesomeness, James Bond, Jr, All Grown Up, Primetime Glick, The California Raisin Show, Return to Castle Wolfenstein among many others.  As a teenager she became a studio session singer appearing on TV and movie soundtracks with the Jimmy Joyce Singers.  She dubbed the singing voice for Patty Duke in Valley of the Dolls, and played the girl singer with co-stars Kim Milford and the rock band Moon in two ABC Wide World Mysteries produced by Don Kirshner.  Her song Hollywood Movie Girls was recorded by Dusty Springfield and became the title and theme for the TV special Ann-Margret: Hollywood Movie Girls for which she also wrote special material.  Gaille's rock n' roll impressions were featured on stage and film in Stars on 45 in Concert; Dream Street in Las Vegas, which won the Eppie Award for Best Show of the Year; and Forbidden Broadway in San Francisco.  The Olsen Twins performed nine of her songs in their musical party series, You're Invited To Mary-Kate and Ashley's, including "Dancing Your Dreams", "Practice, Practice, Practice" and "Moonbounce Madness" all co-written with Adam Fields.  She wrote, sang, produced and appears in "Obama Girl's Mama" the YouTube parody of the Obama Girl election videos directed by John Moffitt.  Gaille has voiced over a hundred commercials for clients such as Coca Cola, Pizza Hut, and Goodyear Tires.  She co-wrote and produced “Chuck & Di – the Tabloid Musical!”  for an SRO run at the Long Beach Playhouse reviewed by Robert Koehler for the LA Times as "a swiftly paced crib of Gilbert and Sullivan, mixed with campy drag comedy out of Monty Python."

Yodsanklai Fairtex: Yodsanklai Fairtex Yod (Thai: ยอดแสนไกล แฟร์เท็กซ์; born, July 1, 1985) is a Thai Thaiboxer.  He is the former super welterweight WBC Muay Thai World champion at 154 lbs, and a three-time Lumpinee Stadium champion in the 112 and 147 lb weight classes.  He trains out of Fairtex Gym in Pattaya, Thailand, and is the first champion of The Contender Asia.  He was nicknamed "The Boxing Computer" by Thai sports newspapers as a testament to his perfect fighting technique.  On June 11, 2017, he announced on Facebook that he would be retiring from fighting.

ABC Wide World of Sports Boxing: ABC Wide World Of Sports Boxing is a boxing computer game released in 1991.  The game allows for more than just boxing, letting the player create and then train and manage their own character.  It is based on the American Broadcasting Company (ABC) program "Wide World of Sports" and was released at the time of the program's 30th anniversary.  Sportscaster Dan Dierdorf, then a boxing commentator for ABC, is featured in this game.

TM Network: Live in Power Bowl: TM Network: Live in Power Bowl (TMネットワーク ライブ イン パワーボウル ) is a Japanese-only Nintendo Family Computer game featuring the J-Pop group TM Network.  The song used as the background music is "" from their album "" (using the 8-bit sound chip of the Family Computer).  Interestingly, the game uses Atlus NES sound engine by Tsukasa Masuko.

Foes of Ali: Foes of Ali is a boxing video game that was developed by Gray Matter Studios and published by EA Sports in 1995.  It was released exclusively for the 3DO Interactive Multiplayer console.  It was one of the first boxing games to render matches using 3D graphics.  Thus, boxers in the game could be shown to move 360 degrees around the ring in a more convincing fashion than had previously been possible using 2D sprites.  The gameplay bears many similarities to that featured in 4D Sports Boxing.

Dan Dierdorf: Daniel Lee Dierdorf (born June 29, 1949) is a former American football offensive lineman and current sportscaster.

Wide World of Sports (U.S. TV series): ABC's Wide World of Sports is an American sports anthology television program that aired on the American Broadcasting Company (ABC) from April 29, 1961 to January 3, 1998, primarily on Saturday afternoons.  Hosted by Jim McKay, with a succession of co-hosts beginning in 1987, the title continued to be used for general sports programs on the network until 2006.  In 2007, "Wide World of Sports" was named by "Time Magazine" on its list of the 100 best television programs of all-time.

4D Sports Boxing: 4D Sports Boxing is a 3D boxing computer game of the 4D Sports series, with motion capture animation, developed by Distinctive Software, Inc. (DSI) from Vancouver.

Wide Wide World: Wide Wide World was a 90-minute documentary series telecast live on NBC on Sunday afternoons at 4pm Eastern.  Conceived by network head Pat Weaver and hosted by Dave Garroway, "Wide Wide World" was introduced on the "Producers' Showcase" series on June 27, 1955.  The premiere episode, featuring entertainment from the US, Canada and Mexico, was the first international North American telecast in the history of the medium.

Supporting paragraphs: ABC Wide World of Sports Boxing Dan Dierdorf
Answer: football offensive lineman