In his first press conference, Cassano said that he had chosen to wear the shirt number 99 for several reasons: firstly, as his first-choice, the number 18, was already taken by teammate Vladimir Koman, and because 9 plus 9 equals 18, secondly, because his other teammate Francesco Flachi was already wearing the number 10 shirt, which was his second choice, and thirdly, as he intended the number to be an homage to Brazilian striker Ronaldo, who was wearing the same number at Milan.