Leeds United F.C.–Manchester United F.C. rivalry football itself first originating in Yorkshire. The club was founded in 1878 as Newton Heath L&YR by employees of Lancashire and Yorkshire Railway, with the company – as the name suggests – covering both historic counties. The club's new owners later changed their name to Manchester United in 1902. Leeds had traditionally been a rugby league city so it was a while before the attraction of football finally appealed to the local people. An association football club was finally made though in 1904, when Leeds City emerged. The two sides clashed for the first time in the Second Division at
Manchester United F.C. Reserves and Academy back to the 1930s with the establishment of the Manchester United Junior Athletic Club (MUJAC). and has been responsible for producing some of Manchester United's greatest ever players, including the club's top five all-time appearance makers, Ryan Giggs, Bobby Charlton, Bill Foulkes, Paul Scholes and Gary Neville, and the new wave of home-grown talents known as "Fergie's Fledglings". The current academy is based at the club's Aon Training Complex, an site in the Manchester suburb of Carrington. The Manchester United youth team is statistically the most successful in English football, with nine players in the English football Hall of Fame