Roma boss Luciano Spalletti rates Edin Dzeko ahead of Inter Milan striker Mauro Icardi.
Dzeko and Icardi are fighting it out for the Capocannoniere title ahead of Sunday's clash.
Spalletti said: “Stefano Pioli has done a great job at Inter and knows how to convince his players, how to describe the tactics – everyone knows that about him. He changed system to two trequartista and a centre-forward, with three centre-backs and found different alternatives, but we are ready to face a winning team."
On whether he'd swap Dzeko for Icardi, he added: “No swap, I am holding on tight to Dzeko. Also Kostas Manolas is fully fit and will play."