Dan Carter watched his new side Racing 92 go second in the Top 14 table with a 28-13 home win over Toulouse.
David Strettle is yet another English rugby player to benefit from moving to the Top 14, says Dewi Morris.
Scotland lock Richie Gray will leave Castres for Top 14 rivals Toulouse at the end of the season.
Toulouse recorded the first win of their European Rugby Champions Cup campaign with a 24-18 victory over Oyonnax.
Saracens opened their European Rugby Champions Cup campaign with a 32-7 victory over Toulouse at Allianz Park.
Losing bonus points on the road could prove crucial as Saracens, Ulster and Toulouse battle it out in Pool 1.
Ten clubs are represented in our team of the week, which includes George Smith and hat-trick hero Gael Fickou.
Stuart Barnes gives his final thoughts on Sam Burgess and says Chris Robshaw will struggle to reclaim the No 7 shirt at Quins.
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