Kenny Shiels an "outrageous fabrication" on turning against him. He since he has no regret accusing Dallas, insisting it was a clear conscience. Once again, Shiels received a four-game ban after being found guilty of two charges over comment about Andrew Dallas. In March 2013, Shiels signed a returning striker, Kris Boyd, whose team [Kilmarnock] which he started his career with, on a free transfer. At the end of the 2012–13 season, with the club finished ninth place, endured their worst home record in more than 30 years, Shiels future at Kilmarnock was in doubt after making comment about Celtic in a
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