Terrell May charges through the Wests Tigers defensive line in Sunday's victory [Source: NRL]

The Roosters have defied Sydney’s rain to maintain the mantel of the NRL’s entertainers with a 40-6 victory over the Wests Tigers last night.

While the wet conditions at Allianz Stadium made attack difficult, Trent Robinson’s men weren’t afraid to throw the ball around. The expansive style proved too much for the Wests Tigers to handle, with the Roosters running in eight tries to one in the win.

The Roosters have now scored 480 points this year, 80 more than their nearest rival, the Melbourne Storm. They have now passed 30 points seven times this season and average 30 points a game.

Robinson’s side isn’t just relying on their attack to win games, with only the Panthers and Bulldogs conceding fewer points after 17 rounds.

Sunday’s win ensured the Roosters maintained fourth place on the ladder with 22 points, two points clear of a chasing pack of four teams on 20 points.

The Roosters hit the ground running and thought they had opened the scoring in the left corner through Daniel Tupou, however, the play was called back for obstruction.

It didn’t take long for the hosts to be back on the attack and this time it was Dominic Young who latched on to a superb Joseph Manu pass to slide over in the right corner.

The Englishman had a second in the ensuing set of six after Connor Watson put James Tedesco through a hole in the middle of the field. Sam Walker then made the most of a disorganised Wests Tigers defence to throw a looping ball for Young to make it 10-0.

The onslaught continued after play resumed, a penalty for a high tackle putting the Roosters back on the attack. This time it was Terrell May who scored, charging through Aidan Sezer’s attempt at tackle.

Suddenly it was 16-0, the hosts having scored three tries in the space of six minutes.

The visitors were able to stem the tide in the short term and the Roosters were dealt a blow when centre Joseph Manu left the field with a suspected fractured hand.

The injury, however, was only a minor hiccup and they eventually had a fourth after Wests Tigers winger Luke Laulilii spilled a bomb.

Sitili Tupounia produced a grubber to keep the ball alive, with Keary diving on the ball to make it 20-0.

The points continued after the break, Tedesco delivering a perfect tap on to send Tupou over in the corner.

The fullback had a try of his own later in the half, the Roosters making the most of a two-man advantage after Api Koroisau and Adam Doueihi were sent to the sin bin.

Koroisau’s return couldn’t stem the tide, with Victor Radley finishing off a short side raid through the channel Doueihi would have been defending in to make it 36-0.

Tupou added his second soon after, finishing off a length of the field effort after latching on to a perfect Keary cross-field kick.

The Wests Tigers fought throughout the match and they were rewarded in the final minute when Fonua Pole produced an impressive piece of footwork to put his team on the board.