Mark Warburton is an English professional football manager and former player who was most recently a first-team coach at West Ham United.

Rangers Football Club is a professional football club in Glasgow, Scotland. The team competes in the Scottish Premiership, the top division of Scottish football. The club is often referred to colloquially as Glasgow Rangers, particularly outside Scotland, though this has never been its official name. The fourth-oldest football club in Scotland, Rangers was founded by four teenage boys as they walked through West End Park in March 1872 where they discussed the idea of forming a football club, and played its first match against the now defunct Callander at the Fleshers' Haugh area of Glasgow Green in May of the same year. Rangers' home ground, Ibrox Stadium, designed by stadium architect Archibald Leitch and opened in 1929, is a Category B listed building and the third-largest football stadium in Scotland. The club has always played in royal blue shirts.