Age: 65
Title: Manager, Manchester United
Pro: The most successful manager in the history of English football with 9 league titles and five FA cups. Runs a team with 50 million followers worldwide. He's also a knight.
Con: Ferguson's gruff personality has rubbed a number of star players (Gordon Strachan, David Beckham, Ruud van Nistelrooy) the wrong way. Despite a 2007 league title, whispers around the league suggest he's not the strategist he used to be.