Top 10 Worst January Transfer Window Signings Ever, Including Awful Liverpool, Arsenal, Man United & Chelsea Buys Arsenal FC Aston Villa FC Posted by Andy Morris February 2nd 2015, 18:29 Follow @andymorrisbic 9. Benni McCarthy (Blackburn to West Ham – 2010) Next PagePage 2 of 10Prev Page More Stories Arsenal FC Aston Villa FC Blackburn FC Bolton FC Chelsea FC Crystal Palace FC Liverpool FC Manchester United FC Middlesbrough FC Newcastle United FC Queens Park Rangers FC West Ham FC