Milan coach Filippo Inzaghi confirmed midfielders Nigel de Jong and Riccardo Montolivo will not feature against Verona on Saturday.
The Italian is ruled out with a hamstring injury and will undergo a number of tests next week.
The Dutchman suffered a muscle injury and will be ruled out for at least ten days.
"Verona are good when on the ball and up front they have a dangerous player in Luca Toni," Inzaghi said on Friday.
"We have a squad capable of overcoming injury problems. We have two important players out injured, [Riccardo] Montolivo and [Nigel] De Jong.
"De Jong did not go through pre-season training whilst Montolivo came back early from injury because he wanted to help the squad.
"[Ignazio] Abate is fit and could be in the squad.
"But we have to focus on our game and injuries should not be an excuse."
