Bruce Rioch
This should come as no surprise. Bruce Rioch has led a successful career in football management elsewhere, but it just didn’t work out for him at Arsenal.
Of all the Gunners head coaches in the Premier League era, Rioch accumulated the lowest win percentage – he won just 46.81% of his games.
He may have been more of success at Highbury Stadium, had he been given more time. However, in 1996, he was sacked following a dispute regarding transfer funds.