Football League One (often referred to as League One for short or Sky Bet League 1) is the second-highest division of the Football League and the third tier in the English football league system.
Football League One was introduced for the 2004–05 season. It was previously known as the Football League Second Division and prior to the advent of the Premier League, the Football League Third Division.
At present (2014–15 season), Oldham Athletic hold the longest tenure in League One, last being out of the division in the 1996–97 season when they were relegated from the Championship. There are currently six former Premier League clubs competing in the League One, namely Barnsley, Bradford City, Coventry City, Oldham Athletic, Sheffield United and Swindon Town.
There are 24 clubs in…