Birmingham City match-winner Koji Miyoshi claims ‘fear’ played a part in Sunderland’s collapse at St. Andrew’s. Sunderland fell to another defeat on Saturday as they lost 2-1 away to Birmingham. Jack Clarke put the visitors 1-0 up in the first half before the Black Cats collapsed in the second period to fall to another defeat. It was the second time this week Sunderland was defeated to a side well below them in the table. However, this result proved to be more damning as former boss Tony Mowbray inflicted the loss. After the game, Michael Beale was piled under more pressure for the recent set …