The Kangaroos entered the clash on the bottom of the ladder .
The Kangaroos jumped to a 19 - point advantage at quarter - time and then saw off a Bulldogs rally that had the home team in front by half - time .
The Kangaroos entered the clash on the bottom of the ladder , but jumped to a 19 - point advantage at quarter - time and then saw off a Bulldogs rally that had the home team in front by half - time .