6) Jose Mourinho (Chelsea)
Mourinho has always endured a controversial reputation as a manager. His misdemeanors have included a Champions League tie between Chelsea and Barcelona in March 2005, when Mourinho accused referee Anders Frisk and Barcelona coach Frank Rijkaard of breaking FIFA rules by having a meeting at half–time. Later that year, Mourinho was fined £200,000 for his part in the meeting with then Arsenal full-back Ashley Cole – having been accused of ‘tapping up’ the player.