Answer
The club that produced the most World Cup champions is Real Madrid. They have had 11 players who have won the World Cup, including Alfredo Di Stéfano, Ferenc Puskás, and Cristiano Ronaldo. The second-highest number of World Cup champions is from Bayern Munich, who have had 10 players win the World Cup, including Franz Beckenbauer, Gerd Müller, and Sepp Maier.