STEVEN Schumacher cut a frustrated figure as his five-match unbeaten run as Stoke manager came to an end against Birmingham. The visitors forged into a two-goal lead before Jordan Thompson pulled a goal back for the Potters. Bae Jun-ho struck the bar, Michael Rose failed to convert from close-range and Ryan Mmaee missed a host of chances for the toothless hosts. “It was disappointing to lose it and I don’t think we deserved to lose it,” said Steven Schumacher. “The performance was good bar a couple mistakes, but it’s two brilliant bits of qualit...