Another mess, so typical for this era. But it's simply lasting too long. We've gotta get rid of Allegri, then some of his players and buys, then part of our management. This situation is intolerable, and every ounce of patience has been drained with every sane fan around.

As for the match in particular...well...MoM goes to Kaká, who started to look ineffective as he was moved back deeper in midfield. But that was just one small detail which shows easily how Allegri isn't capable to understand how a modern midfield functions.

Flop? Muntari and Zapata had a horrible performance, Matri was ineffective as always. Balotelli tried but failed and failed over and over again. Poli also disappointed in this particular match. My vote in the end goes for Matri.

Kaka, MoM easily

If there was an option to choose first half flop, second half flop and overall flop I'd go for Muntari, Birsa and Matri respectively

Top - Kaká. Abate, De Jong and Poli were good as well.
Flop - Balotelli. He was having a decent match but after missing the penalty he degenerated into unwatchable standards. Matri, Muntari and Birsa were horrible as well.

Kaka
Balo
Disappear

Vanish. Disintegrate. Evaporate. Perish. So many words for it.