Claim: Won by the Rangers by four points over Celtic, the 1912-13 season of the Scottish League Division One in Scottish football included 18 teams.
Evidence: The 1912–13 Scottish Division One season was won by Rangers by four points over nearest rival Celtic. Rangers Heart of Midlothian Celtic Airdrieonians Hibernian Falkirk Motherwell Aberdeen Clyde Hamilton Academical Kilmarnock St Mirren Dundee Morton Third Lanark Raith Rovers Partick Thistle Queen's Park