In pictures: Sir Alex's 99 signings for Manchester United
The club's most decorated boss signed 99 players during his time at the club, some turned out to be quite remarkable, others more forgettable..
Sir Bobby Hails Talismanic Midfielder
Whilst he may be at odds with Sir Alex, Roy Keane would be a staple in any Manchester United team according to Sir Bobby Charlton. Keane took over as captain of…