Saturdays game is a double header - not only is this the third match of the league season it also doubles up as the First Round of the Yorkshire Vase with the winners playing either Halifax or Wibsey away in Round Two.
Ossett sit top of the table after two bonus point wins over Hessle and York RI having scored 14 tries. Trees are 7th having suffered defeat away at Stocksbridge in their first game back in League rugby. They lost by a single point gaining a losing bonus point in their home game with Stanley Rods.