Title: 2002 J.League Cup
Content:  Kashima Antlers won the championship.
Title: 2002–03 Football League Cup
Content:  The 2002–03 Football League Cup (known as the Worthington Cup for sponsorship reasons) was the 43rd staging of the Football League Cup, a knockout competition for England's top 92 football clubs. The competition began on 10 August 2002, and ended with the final on 2 March 2003. The holders were Blackburn Rovers, but they were eliminated in the semi-finals by Manchester United. The tournament was won by Liverpool, who beat Manchester United 2–0 in the final, thanks to goals from Michael Owen and Steven Gerrard.
Title: 2002 in association football
Content:  held in Asia and by two countries simultaneously. ; UEFA Champions League: Real Madrid beats Bayer Leverkusen 2–1 in the final. This was Real Madrid's 9th European Cup. ; UEFA Cup: Feyenoord wins 3–2 in the final against Borussia Dortmund, winning the cup for the second time. ; European Super Cup: Real Madrid wins 3–1 over Feyenoord, winning the cup for the first time. ; Scotland – Scottish Premier League: Celtic win the league with an overall points tally of 103, a new record. ; Copa Libertadores 2002: Olimpia of Paraguay wins the final on a penalty shootout (4–2) against São Caetano of Brazil. ; England 
Title: 2001–02 Football League Cup
Content:  The 2001–02 Football League Cup (known as the Worthington Cup for sponsorship reasons) was the 42nd staging of the Football League Cup, a knockout competition for England's top 92 football clubs. The competition began on 20 August 2001, and ended with the final on 26 February 2002 at the Millennium Stadium in Cardiff as Wembley Stadium had been closed for a rebuild. The tournament was won by Blackburn Rovers, who beat Tottenham Hotspur 2–1 in the final, thanks to single strikes from Matt Jansen and Andy Cole, sandwiched by an equaliser from Christian Ziege. Blackburn had only just returned to the Premier League at the beginning of the season after relegation several years earlier.
Title: 2002 Football League Cup Final
Content:  The 2002 Football League Cup Final was played between Blackburn Rovers and Tottenham Hotspur at the Millennium Stadium, Cardiff, on Sunday, 24 February 2002. Blackburn won the match 2–1 in what was the club's first appearance in the competition's final. Tottenham were forced to produce a one-off yellow shirt for the final when The Football League decided both of their home and away strips, respectively white and light blue, clashed with Blackburn's blue-and-white home strip. Blackburn were without defender Craig Short and midfielders Gary Flitcroft and Tugay Kerimoğlu due to suspension. This led to 38 year-old veteran striker Mark Hughes starting in central midfield. Blackburn were also without injured back-up goalkeeper Alan Kelly and cup-tied right-back Lucas Neill. Blackburn opened the scoring with a goal from Matt Jansen, but Christian Ziege soon equalised for Spurs. Andy Cole scored the winner in the 68th minute with a typical instinctive strike after mistakes in the Spurs defence, mainly from Ledley King. Les Ferdinand could have made the match square after a close one-on-one chance with Friedel, but failed to make anything of it. In the final minute Teddy Sheringham had a claim for a penalty turned down by referee Graham Poll.
Title: 2002–03 Football League Cup
Content:  Liverpool win 3-2 on aggregate. Manchester United win 4–2 on aggregate
Title: 2002 L.League
Content:  Statistics of L. League in the 2002 season. Nippon TV Beleza won the championship.
Title: 2002–03 FA Cup
Content:  The 2002–03 FA Cup was the 122nd staging of the world's oldest cup competition, the FA Cup. The competition was won by Arsenal with a 1–0 victory in the final at the Millennium Stadium, Cardiff against Southampton, courtesy of a Robert Pires goal.
Title: 2002 J.League Cup
Content:  Statistics of J. League Cup in the 2002 season.
Title: 2002 Football League Trophy Final
Content:  The 2002 Football League Trophy Final (known as the LDV Vans Trophy for sponsorship reasons) was the 19th final of the Football League Trophy – a domestic football cup competition for teams from the Football League Second and Third Division. The match was played at the Millennium Stadium in Cardiff, and was contested by Blackpool and Cambridge United on 24 March 2002. Blackpool won the match 4–1.

Question: who won the league cup in 2002?
Answer: Liverpool F.C.