Middlesbrough’s three-game winning run came to an end on the weekend as they were held to a goalless draw by relegation-threatened Blackburn Rovers. Boro had been on a late charge towards the play-off positions and had wind in their sails heading into the clash, but a draw has left them seven points adrift of sixth-paced Norwich City, who beat Stoke City, convincingly. Michael Carrick‘s side had more of the ball and the greater number of attempts, though, they failed to make their endeavour amount to anything. Speaking after the game, the former Manchester United assistant was evidently frustr…