Keane, however, was not the only big name to be booted out by the legendary manager. In his 27 years of service, Ferguson had always been a ruthless man in terms of managing players and that, at times, even spoiled personal relationships among some of them. But despite his customary temper, most of his players still hold him in the highest respect and even admire him. Some of his disputes against his own players have become part of Manchester United folklore. Here we look back at the top four falling outs between Sir Alex and some of his own players. 1) Roy Keane Arguably one of the best midfielders of his generation, Keane was the lieutenant of Ferguson’s army during their initial glorious days. The pair won seven league titles, four FA Cups, a Champions, and several other minor trophies together. But at one point, at the downturn of Keane’s career, their personalities clashed. He was bound to cause some trouble with his outspoken nature and he started doing the same 2005 when his form was down and United’s performance was poor. Keane criticised training facilities during a pre-season tour before bashing his team-mates during an interview with MUTV after…