Question: James Michael Hillman, better known by the ring name "Mean" Mike Miller, is an American professional wrestler who had great success in Pacific Northwest Wrestling, during his career Mean Mike faced many wrestling legends such as which American professional wrestler, best known under the ring name of "Hangman" Bobby Jaggers?

<P0-S0> Wilhelm Baumann (September 4, 1884 – September 15, 1972), better known as Billy Sandow, was an American professional wrestler and promoter. <P0-S1>  He is best remembered as the manager of professional wrestler Ed "Strangler" Lewis and a subsequent member of the famed Gold Dust Trio promotion that changed the face of the industry during the 1920s (along with Lewis and Joseph "Toots" Mondt). <P0-S2>  He may have taken his ring name from Eugen Sandow, a professional wrestler and strongman in the late 19th century; in turn, former WWE wrestler Damien Sandow would adopt his own ring name in honor of Sandow almost a century later. <P0-S3>  Sandow also served as manager for such wrestling champions as Billy Jenkins, Marin Plestina, Jumping Joe Savoldi and Everett Marshall, and also used the ring name The Zebra Kid in 1951. <P0-S4>  He was a charter inductee of the Wrestling Observer Newsletter Hall of Fame in 1996. <SEP> <P1-S0>  Most of his renown as a wrestler came from his appearances in various National Wrestling Alliance-affiliated promotions. <P1-S1> Robert F. Jeaudoin (January 8, 1948 - September 30, 2012) was an American professional wrestler, best known under the ring name of "Hangman" Bobby Jaggers. <P1-S2>  In particular, he found his greatest success in Championship Wrestling from Florida and Pacific Northwest Wrestling, the latter near his hometown of Vancouver, Washington. <P1-S3>  His wrestling gimmick was of a cowboy from Kansas, where he spent the later years of his life. <SEP> <P2-S0> José Díaz Velázquez (July 6, 1929 – April 16, 2003) was a Mexican "Luchador", or professional wrestler, better known under his ring name Ray Mendoza. <P2-S1>  Diaz had great success in the National Wrestling Alliance, where he was a five time World Light Heavyweight Champion, as well as the first Mexican to hold the championship. <P2-S2>  In 1975, Diaz helped establish Universal Wrestling Association with Francisco Flores and Benjamín Mora. <P2-S3>  During his many title reigns, Diaz faced many present or future stars, such as Gran Hamada, Killer Kowalski, John Tolos, El Solitario, Fishman, René Guajardo, Gory Guerrero, El Santo, and Cavernario Galindo. <P2-S4>  After retiring, Diaz became an actor and appeared in several Mexican films. <P2-S5>  Mendoza was the father of Los Villanos, Villano I, Villano II. <P2-S6>  Villano III, Villano IV, and Villano V. <SEP> <P3-S0>  During his career Mean Mike faced many wrestling legends such as Rip Oliver, Bobby Jaggers, Tom Prichard, Jerry Lawler, Chief Jay Strongbow, Brett Sawyer, Billy Jack Haynes, and Steve Doll. <P3-S1> James Michael Hillman (born October 14, 1951), better known by the ring name "Mean" Mike Miller, is an American professional wrestler who had great success in Pacific Northwest Wrestling. <P3-S2>  Mean Mike was brought in to professional wrestling by Herb Welch. <P3-S3>  In Pacific Northwest Wrestling he wrestled for many years and held the NWA Pacific Northwest Heavyweight Championship and NWA Pacific Northwest Tag Team Championship a combined 11 times.