Two of the NRL's most exciting teams are also in form, with the Raiders enjoying a three-game winning streak and the Warriors having won four of their last six.
Queensland prop Jacob Lillyman returns for the Warriors this week, replacing the suspended Charlie Gubb in their only change.
Four NRL players will sit out Round 20 with suspensions while Warriors prop Charlie Gubb will challenge the grading of his shoulder charge at the judiciary.
Warriors forward Charlie Gubb is facing a seven-match ban after he was cited for a grade 2 shoulder charge by the NRL match review committee.
There have now been 100 NRL games decided by golden point since it was introduced in 2003. Here are the best 10 according to NRL.com.
Despite a slow start the Warriors battled back to send the match into golden point, only to lose thanks to two key Manly plays. Talking points from Perth.
A left-footed field goal in golden point by Manly halfback Daly Cherry-Evans has helped the Sea Eagles beat the Warriors at nib Stadium in Perth.
The Manly Sea Eagles and Warriors have named their final teams for Saturday's Round 19 clash at nib Stadium.
The Warriors have lost forwards Jacob Lillyman and Bodene Thompson to injury ahead of Saturday's clash with Manly in Perth.
News of Thomas Leuluai's departure from the New Zealand Warriors for Wigan at the end of the year answered one question, but raised several others.