The Tuscans had by far the better chances in tonight's 0-0 draw at the Stadio Franchi, including a crossbar hit by Stevan Jovetic.
"We were tired tonight, just as our opponents may well have been considering they also played on Saturday. They did well," the goalkeeper told Sky Sport Italia.
"You can tell Fiorentina have a great Coach and a tactical system they believe in. It can happen to draw a game like this, there's no shame in that.
"We suffered, but they only had three or four dangerous scoring opportunities. The fact we kept a clean sheet means this is a point well earned."