REVEALED: Manchester United have the BIGGEST net spend of any major club in the last 10 years, with Chelsea not far behind... but where does YOUR team rank in list by stats boffins? .These are the top 20 clubs by negative net spend in the last 10 years.1) Manchester United - 1.15 b.https://www.dailymail.co.uk/sport/football/article-13109371/Manchester-United-net-spend-major-club-Chelsea-stats.html