 He made his Milan debut in Serie A on 18 September 1983, in a 4–2 home win over Verona.During his 13 seasons with the club, he enjoyed many domestic and international successes under managers Arrigo Sacchi and Fabio Capello, winning five Serie A titles, three European Cups, two Intercontinental Cups, three European Super Cups, and four Italian Super Cups; he also scored 4 goals for the club in 325 appearances