Roy Keane has blasted Manchester United following their shock FA Cup exit to Middlesbrough, describing the Red Devils' performance as 'not good enough'.
United failed to make the most of a whole host of glorious opportunities throughout 120 minutes of action at Old Trafford, with Matt Crooks' equaliser taking the Premier League giants to penalty with scores tied at 1-1.
The Championship outfit kept their cool from 12 yards, with all eight of their penalties put past Dean Henderson into the net at the Stretford End, before Anthony Elanga fired over to seal United's elimination from the competition.