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1.
Which league has the most teams?
Both have 20
2.
In which league did Cristiano Ronaldo win the most titles?
3 with Manchester United (2006/07, 2007/08 and 2008/09); 2 with Real Madrid (2011/12 and 2016/17)
3.
Which league has had the most unique winners of the Champions League?
Premier League (3) - Chelsea, Liverpool, Manchester United; La Liga (2) - Barcelona, Real Madrid
4.
In which league has Carlo Ancelotti won the title?
With Chelsea in 2009/10; highest finish with Real Madrid was 2nd (2014/15)
5.
Which league has had more triumphs over Premier League teams in a Champions League final?
Premier League (3) - 2008, 2019 and 2021; La Liga (4) - 2006, 2009, 2011, 2018
6.
Which league has had a bank as its title sponsor?
Premier League - Barclaycard/Barclays (2001-2016); La Liga - BBVA (2008-2016), Santander (2016-present)
7.
In which league did Xabi Alonso make the most appearances?
Premier League - 143; La Liga - 286
8.
Which league has had more triumphs over La Liga teams in a Champions League final?
Premier League (0); La Liga (3) - 2000, 2014, 2016
9.
In which league has Ayoze Pérez played?
For Newcastle United (2014-16, 2017-19) and Leicester City (2019-present). Played for Tenerife in Spain's second and third tiers.
10.
Which league has the Golden Boot winner with the highest amount of goals in a single season?
Premier League - Mohamed Salah (34); La Liga - Lionel Messi (50)
11.
In which league did Samuel Eto'o have the better goals-to-game ratio.
Premier League - 0.34; La Liga - 0.58
12.
In which league did Bojan Krkić score the most goals?
Premier League - 14; La Liga - 26
13.
In which league have more Japanese players played?
Both with 13
14.
Which league has had the team with the most points in a single season?
100 points - Premier League - Manchester City (2017/18); La Liga - Real Madrid (2011/12) and Barcelona (2012/13)
15.
Which league has had the team with the fewest wins in a single season?
Derby County with just the 1 win in 2007/08