Melbourne Storm threw away a lead at home to Canberra Raiders, while Newcastle Knights cruised against North Queensland Cowboys.
Three tries in a dominant spell saw Wigan Warriors ease past potential play-off opponents Warrington Wolves.
Brisbane Broncos boosted their hopes of a place in the top eight of the NRL ladder, while fourth place is still in Parramatta Eels' sights.
Leeds Building Society have gifted their shirt sponsorship to Samaritans for the Rhinos' Super League clash with St Helens on Thursday.
We take a look at the key Opta facts for the upcoming round of NRL fixtures, including New Zealand Warriors' trip to the SCG.
George Flanagan is set to miss the rest of this season and the first five games of next term after being given a long ban.