Getty ImagesRitabrata BanerjeeChristian Pulisic sends AC Milan message after USMNT star benched for important Serie A victory over FiorentinaChristian PulisicAC MilanFiorentina vs AC MilanFiorentinaSerie AChristian Pulisic came on as a substitute in the second half as AC Milan edged out Fiorentina on Saturday.Article continues belowArticle continues belowArticle continues belowPulisic sends message to AC Milan fansDid not feature in starting lineupRossoneri beat Fiorentina 2-1Article continues below