"There is obviously more to come from him as there is from Obafemi Martins. He had already scored 11 goals this season before his late one today and he is settling in now.
"It is a lot different playing in Serie A than the Premier League and Oba has been taking his time and is getting there now.
"He played up front on his own today with Kieron Dyer in the hole and when Michael Owen and Shola Ameobi are fit to partner him I think you will see a lot more."