History of Celtic F.C. (1887–1994) As the season progressed, Frank McAvennie arrived from West Ham and young forward Joe Miller – a very promising prospect – was signed from Aberdeen. This new-look Celtic side, captained by Roy Aitken, quickly gelled and embarked on a 31-game unbeaten run, culminating in a historic League Championship and Scottish Cup double win in the club's centenary season. Walker and McAvennie forged a successful partnership up front whilst Paul McStay enjoyed his finest season, winning both the SPFA and Scottish Football Writers player of the year awards. Celtic clinched the league title on 23 April 1988 with a 3–0 win
2009–10 Football League One Championship Relegated to League Two Relegated from Championship Promoted from League Two <section begin=table /> <section end=table /> "Charlton Athletic 3–3 Swindon Town on aggregate. Swindon Town win 5–4 on penalties." "Millwall win 2–0 on aggregate." "Millwall are promoted to the Football League Championship" 2009–10 Football League One The Football League 2009–10 (called Coca-Cola Football League for sponsorship reasons), was the seventeenth season under its current league division format. It began in August 2009 and ended on 8 May 2010. The Football League is contested through three divisions. The second division of these is League One. Norwich City and Leeds