 In 1899 he was suspended for two months due to his having played amateur football for Forest Swifts whilst registered as a professional with Freemantle.He joined Southampton in the summer of 1900, but spent most of his time at Southampton as understudy to the England international 'keeper, Jack Robinson.Tall and lean, Moger was particularly useful in high-ball situations when he could come off his goal line to punch the ball clear.