AC Milan legend Billy Costacurta has called on Carlos Bacca to be sold.
Costacurta is no fan of the Colombian, believing the striker is over-rated.
"Bacca is not the forward of neither the present nor future," he told Sky Italia.
"He is a good attacker, but if Borriello had had all four penalties he (Bacca) had, Marco would have 16 goals now.
"We are talking about an average striker who in some games is completely invisible and in others is lucky to do what he did against Chievo."