Ulster Director of Rugby Les Kiss says that New Zealand international Charles Piutau has plenty more to give.
Kiss says that Piutau has yet to reach his potential despite some incredible showings for the Northern Irish side.
"When I was with the Irish team, we did profiles of opposition players … I remember watching Charles and thinking, 'wow, unbelievable'," Kiss told the Belfast Telegraph.
"Then when we had the chance to get him I was obviously pretty pleased. We've missed him the last couple of weeks for sure, but again he did some pretty special things.
"I don't think we've seen the best of him yet either. We're not opening the space up as we would like to for him and the rest of our back-three. If we create more space then we'll see a bit more from them all, especially Charles."