Khan inspired by Leicester City as he meets Alvarez (The Associated Press)

Amir Khan chased big fights for years before finally winding up in a one against a fighter he freely admits is bigger and stronger than him. Khan wasn’t going to let his chance get away, even if Canelo Alvarez is a heavy favorite when they meet in the ring Saturday night for a piece of the middleweight title. Big underdogs can win too, says Khan, who doesn’t want Leicester City’s Premier League championship to be the only big sporting upset this week.