Dwight Yorke believes former Manchester United teammate and Sunderland boss Roy Keane could have been in the Old Trafford dugout, were it not for his 'say it as you see it' attitude.
Keane's first job in management came at the Stadium of Light between 2006 and 2008, a period in which Yorke was playing for the Black Cats. Sunderland were promoted under Keane in 2007 and he remained their manager until December 2008.
A fallout with his superior - this time Sunderland then-owner Ellis Short - led to Keane's exit. Keane went on to manage Ipswich Town before taking on assistant roles at the Republic or Ireland, Aston Villa and Nottingham Forest.