First half tries from Morgan Knowles, Theo Fages and Lachlan Coote were added to by tries in the second half by Regan Grace, Jack Ashworth, Jonny Lomax and a Coote second as Saints came away with a 40-12 victory.
And Percival insists it was a tough game and believes the Saints must continue to build ahead of the derby next week.
“It was tough and a bit similar to last week going set for set in the early stages. We said it was going to be a hard game, they had a good team out and it was a real tough game and especially with the hostile crowd it was good to get the win.
“We need to keep building. Last week was a good win and we wanted to carry on doing that this week and we showed that tonight, coming all the way to Hull and putting in a good performance. We have got some big games coming up so we need to keep focussed for them, but it is going good at the minute.”
On our derby opponents Wigan next week, Percival said:
“Wigan are coming good now, they are climbing up the table and they are a great side so to get a derby game at home next week is going to be brilliant. We are playing well, they are now playing well so it should be a really good game!”
Saints are next in action in a non-televised derby. You can grab your tickets for the derby clash with Wigan Warriors at the Totally Wicked Stadium in a ‘Bad Friday’ repeat online here by calling 01744 455052 or by visiting the Ticket Office at the Totally Wicked Stadium.
Tickets for Saints Coral Challenge Cup Semi Final against Halifax, Saturday July 27 (KO 4:30pm) at the University of Bolton Stadium, are also on sale by clicking here.