Dean Shiels on as a 74th-minute substitute. Shiels scored his first goal for Kilmarnock in a 2–1 away defeat to Inverness CT. He scored a penalty in a 1–0 win over Hearts, after Marius Zaliukas fouled Paul Heffernan. Shiels signed for Kilmarnock on a permanent basis in January 2012. Shiels scored the only goal of the Scottish League Cup semi-final against Ayrshire derby rivals Ayr United on 28 January. He also scored the winning goal in a game against Rangers at Ibrox on 18 February, in Rangers' first game after entering administration. On 18 March, he played in the 2012 Scottish League
Kenny Shiels League Cup in his first season in charge, but he was sacked in June 2013 after he had been frequently punished by the Scottish Football Association for making controversial comments. Shiels was appointed manager of Scottish Championship club Greenock Morton in December 2013, and resigned in May 2014. He became Derry City manager in 2015. Shiels spent his entire playing career in Northern Irish football, both in the Irish Football League and at lower levels. Beginning at minor club Bridgend United, he subsequently appeared for Tobermore United, Coleraine, Distillery, Tobermore United again, Larne, Ballymena United, Tobermore United for a third