On the evidence to date Thompson every time and even he is on the fringes at Saint's so Savalio would not get much game time here. It remains to be seen if Warrington's offload of Harrison in favour on Savalio pays off. He will have to improve a hell of a lot to match Harrison. However I understand Warrington in a way because they have an ageing Benny Westwood in the back row so probably looking to the future. After a dispute over contractual issues Warrington have now paid Harriosn off so he is a free agent.