AC Milan vice-president Adriano Galliani insists they do not need to buy a replacement for Nigel de Jong.
Milan have lost the midfielder for the season after he snapped his Achilles tendon.
"Sulley Muntari to replace De Jong? Absolutely. Muntari, he's fine, then there Ambro, maybe Montolivo. We thought of letting go of Strasser and instead kept him, we close the market in midfield," he said.