Warrington were the fairest engage Super League team of Round 25 conceding just five points in their clash with Hull KR allowing the Wolves to climb up to sixth in the Frontline Fairplay Index.
Carnegie Challenge Cup Finalists St Helens stay at the top of the Index after conceding just seven points whilst their Wembley opponents Hull FC are 10 points behind in second place.
Catalans conceded 16 points during the Round and remain bottom after Jamal Fakir received a one match ban after being found guilty of a reckless high tackle following the Dragons’ clash with Huddersfield.
However Castleford conceded the most points of the Round as Scott Moore picked up a two match ban for striking with the forearm during the Tigers loss at Leeds contributing to a total of 27.
At the end of the regular season the teams which finish top of the Frontline Fairplay Index in the engage Super League and Co-operative National League One will be presented with a £5,000 prize from leading bathroom suppliers Frontline Bathrooms as well as a specially engraved trophy.