St Helens increased their lead at the top of the Super League to 10 points with a crushing 32-10 derby win over Wigan.
Canberra Raiders have signed England stand-off George Williams from Wigan Warriors on a three-year contract from 2020.
Wigan have announced England stand-off George Williams is to become the latest Super League player to make the switch to the NRL.
Wigan have made former player Adrian Lam their permanent head coach following a six-month stint as interim boss.
Huddersfield Giants' stellar performance, Leeds bucking the trend and a special NRL debut feature in this week's talking points.
Liam Marshall scored a hat-trick of tries as Wigan crushed Hull KR 52-10 to boost their chances of a top-three Super League finish.
St Helens' form, the relegation battle and a tough weekend for NRL match officials are among this week's talking points.
Find out who took maximum points in the Steve Prescott Man of Steel Super League Round 20 votes.
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