Marco Giampaolo continued his disappointing start to his reign at Milan with an atrocious 3-1 loss at home to Fiorentina on Sunday night.
It was Fiorentina who took a much-deserved lead after just 14 minutes, courtesy of an Erick Pulgar penalty, in what was to be the only significant event in the first-half.
Matteo Musacchio was sent off early in the second half to add to Milan's woes, before Gaetano Castrovilli got La Viola's second in the 66th minute.
Things went from bad to worse for Milan when Franck Ribery added Fiorentina's third in the 78th minute.