Title: Rotherham County F.C.
Content:  Rotherham County F.C. was an English football club based in Rotherham, South Yorkshire. They spent a number of years in the English Football League before merging with rivals Rotherham Town in 1925 to form Rotherham United.
Title: Rotherham Town F.C. (1878)
Content:  Rotherham Town F.C. was a football club based in Rotherham, England. The club was a member of the Football League between 1893 and 1896.
Title: Rotherham County F.C.
Content:  The club was founded in 1877, as Thornhill Football Club (later 'Thornhill United'), before, in 1905, changing to Rotherham County. It joined the Midland League in 1903, and stayed in that competition until it was abandoned for World War I. They won the Midland League title for four consecutive seasons, from 1911–12 to 1914–15 inclusive. After the War, they were elected to the Football League when the league expanded from 40 clubs to 44 in 1919. In 1925 they merged with local rivals Rotherham Town to form Rotherham United who are still members of the Football League.
Title: Rotherham Town F.C. (1899)
Content:  Rotherham Town F.C. was an English football club from Rotherham, Yorkshire. They merged with rivals Rotherham County in 1925 to form Rotherham United.
Title: 2009–10 Rotherham United F.C. season
Content:  The 2009–10 season was 85th season in the existence of Rotherham United F.C., a football club based in Rotherham, South Yorkshire, England. The club participated in League Two, the FA Cup, the League Cup and the Football League Trophy.
Title: Rotherham United F.C.
Content:  they laid claim to being the pre-eminent club in the town and changed their name to Rotherham County. For a period both clubs competed in the Midland League, finishing first and second in 1911–12. Rotherham County became members of the second division of the Football league in 1919 whilst Rotherham Town failed to become elected to the third division northern section the following year. By 1925 County's fortunes had declined and they had to seek re-election to the third division. By this time it had become clear that to have two professional clubs in the town was not sustainable. Talks had begun 
Title: Rotherham
Content:  For the 2020-21 season, the town's association football team, Rotherham United, will play in the EFL Championship, the second tier of English Football. The team currently plays at the New York Stadium. Historically the town was represented by Rotherham Town, and Rotherham County, who both played in the Football League. Rotherham Titans rugby union team reached the Guinness Premiership in 1999 and 2003 before being relegated. The club plays at the Clifton Lane Sports Ground. The town is also represented in rugby league by the Rotherham Giants of the Rugby League Conference. Former Formula One team Virgin Racing were based in Dinnington in the borough. IndyCar and former ChampCar and Formula One driver 
Title: Rotherham United W.F.C.
Content:  Rotherham United Women Football Club is an English women's football club based in Rotherham, South Yorkshire. The club currently play in the.
Title: History of Rotherham United F.C.
Content:  For many years the leading team in the area was Rotherham Town F.C., who spent three seasons in the Football League while Thornhill United were still playing in the Sheffield & Hallamshire League. By the turn of the century, however, Rotherham Town had resigned from the Football League and gone out of business; a new club of the same name later joined the Midland League. Meanwhile, Thornhill's fortunes were on the rise to the extent that in 1905 they laid claim to being the pre-eminent club in the town and changed their name to Rotherham County For a period both clubs competed in 
Title: Millmoor
Content:  The Millmoor Ground, commonly known as Millmoor, is a football stadium in Rotherham, South Yorkshire, England. It was the home ground of Rotherham County F.C. between 1907 and 1925 and then its successor Rotherham United F.C. until 2008. The stadium has had no professional tenant since, but has been in use again for local youth football since 2016. It has been described as 'the spiritual home' of Rotherham United.

Question: What sport does Rotherham County F.C. play?
Answer: association football.
football.
soccer.