3. Ricardo Kaka
Kaka simply struggled at Real Madrid and it would be harsh to blame it all on Mourinho, but the Brazilian simply couldn’t impress in Spain.
After securing a move from AC Milan, Kaka was seen as one of the best players in the world, but he couldn’t show his Italian form in Spain and was drastically declining in La Liga with Madrid.
After Mourinho arrived at the Bernabeu, Kaka was rarely used as The Special One favoured Mesut Ozil in the number-10 role.
Eventually Kaka left and rejoined AC Milan.
