Jimmy Nicholl followed Calderwood when he took over as manager at Aberdeen, again serving as his assistant until the two parted company with the club in May 2009. He resumed his partnership with Calderwood at Kilmarnock in 2010. Nicholl was appointed manager of Cowdenbeath in June 2010, but he left Cowdenbeath at the end of the 2010–11 season after they were relegated from the First Division. Nicholl was then appointed assistant manager of Kilmarnock for a second time, by Kenny Shiels on 15 June 2011. Kilmarnock won the 2011–12 Scottish League Cup under Shiels and Nicholl, but Shiels was sacked by Kilmarnock
Timeline of Scottish football Timeline of Scottish football Scotland was one of the earliest modern footballing nations, with Glasgow club Queen's Park early pioneers of the game throughout the UK. More clubs formed in Scotland, resulting in the commencement of the first major competition in 1873, the Scottish Cup, then the founding of the Scottish Football League in 1890. With the official sanctioning of professionalism, the Old Firm of Celtic and Rangers became dominant in Scotland, and remain so, although other clubs have enjoyed brief periods of success too. The first officially recognised international football match took place between Scotland and England in 1872.