David Moyes - Manchester United
Given that his Old Trafford departure was announced only today, it is only logical to kick things off with Moyes.
After establishing an extremely solid reputation in the Premier League during a successful 11-year stint with Everton, the former Preston North End stalwart's short reign as Manchester United boss was an unmitigated disaster.
Drawing comparisons with Wilf McGuinness - the man who failed to achieve with the Red Devils after succeeding Sir Matt Busby way back in 1969 - Moyes set numerous unwanted records and quite clearly wasn't to be trusted with a significant transfer kitty that could shape the club's future.
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