Perhaps Celtic losing to Dundee United shouldn't have been that surprising. After all, there's only been one weekend in this astonishing Scottish Premiership season in which the top three have all won.
Celtic have put in similar performances this season to the one they delivered at Tannadice, but come away with three points. Think of the late wins at Kilmarnock and Livingston, or the narrow victory… [+1104 chars]
