"The guys put in a fantastic performance in the European Challenge Cup clash with Saracens on Sunday, but the bottom line is that they lost - and they are mightily p***** off about it," Sean told The Scotsman.
"I expect them to respond extremely positively this weekend against one of the strongest outfits in the British Isles.
"There is no doubt that our display at Vicarage Road was a tremendous advert for the club and Scottish pro rugby in general, however we will only be happy when tremendous adverts turn into tremendous results. Now we can concentrate fully on the Magners League and our determination to jump above Edinburgh. We have five matches left and we can only do our bit by winning all of them. If that happens, we will at least give ourselves a chance."