Arguably the most important match in the club's history came in the following season's FA Cup, when a 2–0 victory over Aston Villa, already an emerging force in English football, helped establish Derby County on the English football map, helping the club to attract better opposition for friendlies and, in 1888, an invitation into the inaugural Football League. The opening day of the first ever league season was 8 September 1888, when Derby came from 3–0 down away to Bolton Wanderers to win 6–3, though the club ultimately finished 10th out of 12 teams. In 1891, they absorbed another Derby club, Derby Midland, which had been a member of the Midland League, leaving them as Derby's sole professional football club. Steve Bloomer, generally considered to be Derby County's best-ever player, joined the club in 1892. In 1895, the club moved to a new stadium, the Baseball Ground (so called because it was previously used for baseball), which became their home for the next 102 years. It was then that the club adopted their now traditional home colours of black and white.