3. Real Madrid legend Di Stefano signed for both RM and Barcelona, and get this- ALL AT THE SAME TIME as a part of a major misunderstanding from the Columbian club Stefano played at that moment. Clearly, he chose Real Madrid over the Catalans but the cules were not very happy with the decision as it lead to major controversies both on and off the pitch. Stefano played for Real Madrid for 11 years, appearing 282 times with 216 goals. Described as ‘the most complete player in the history of football’, Stefano is the 6th highest goalscorer in the Spanish League and is Madrid’s leading goalscorer in the history of El Clásico.