This is what we found on Wikipedia regarding the Bradford City:

Bradford City Association Football Club is an English professional football club in Bradford, West Yorkshire. The club competes in EFL League One, the third tier of English football, and is managed by Graham Alexander.

The club was founded in 1903 and immediately elected into the Football League Second Division. Promotion to the top tier followed as they won the 1907–08 Second Division title and then they went on to win the 1911 FA Cup final, which remains the club's only major honour. They were relegated in 1922 and again in 1927, before winning the Third Division North title in 1928–29. Another relegation in 1937 did allow the club to go on to win the Third Division North Cup in 1939, however a further relegation followed in 1962 to leave the club in the newly created Fourth Division. They secured promotions back into the third tier in 1969 and 1977, but were relegated in 1972 and 1978. They found success in the 1980s under the stewardship of first Roy McFarland and then Trevor Cherry, winning promotion in 1981–82 and following this up with the Third Division title in 1984–85, though they were relegated out of the Second Division in 1990.

Bradford were promoted back into the second tier via the play-offs in 1996, before securing another promotion in 1998–99 to reach the Premier League, marking a return to the top-flight after a 77-year absence. They entered Europe and reached the semi-finals of the UEFA Intertoto Cup in 2000–01 but ended the campaign with relegation from the Premier League. A succession of financial crises followed as the club entered administration twice in two years and further relegations followed in 2004 and 2007 to leave the club back in the fourth tier. They found success under the management of Phil Parkinson by reaching the 2013 League Cup final and then going on to win that year's League Two play-off final but were relegated from League One in 2019.

The club's home ground is the 24,840-capacity Valley Parade, which was the site of the Bradford City stadium fire on 11 May 1985, which took the lives of 56 supporters. They are the only professional football club in England to wear claret and amber, and have worn these colours throughout their history. They have though been known by various nicknames, with the "Bantams" being the most commonly used nickname as it appears on the current club crest. Supporters hold West Yorkshire derby rivalries with Huddersfield Town and Leeds United, as well as a historic Bradford derby rivalry with the now non-league side Bradford (Park Avenue).