Sarah Bridges better known by the ring name Sarah Logan, is an American professional wrestler currently signed to WWE, where she performs on the SmackDown brand. She also worked at the independent circuit under the ring name Crazy Mary Dobson. Sarah Bridges better known by the ring name Sarah Logan, is an American professional wrestler currently signed to WWE, where she performs on the SmackDown brand. She also worked at the independent circuit under the ring name Crazy Mary Dobson.