Portsmouth boss Paul Hart was delighted with Jamie O'Hara's debut in their defeat to Bolton Wanderers.
Hart said of the on-loan Tottenham midfielder: "I thought Jamie was excellent - he's a great player.
"He hasn't had a lot of games this season and just got tired in the last 10 or 20 minutes.
"But I think he has got an awful lot of ability and craft - he's going to be a big player for us."