Ireland centre Bundee Aki has been banned for eight games, meaning he will miss Tests vs South Africa and Fiji in November.
Liam Williams will miss Wales' autumn Tests against New Zealand, Argentina and Australia after suffering a collarbone injury on his Cardiff debut.
Wayne Pivac has named Alun Wyn Jones, Dan Lydiate and George North in his Wales squad for their three-Test tour of South Africa, with Dan Biggar remaining as captain.
Leinster proved too strong for Munster in Saturday's URC interprovincial derby, wrapping up a 34-19 bonus-point victory.
We profile what we learned from the most-recent Rugby Championship, ahead of November's key Northern vs Southern hemisphere Tests.
We look at where Ireland, England, Wales and Scotland stand following a hugely exciting month of three-Test series, live on Sky Sports.
We hear from England, Ireland, Wales and Scotland camps ahead of the weekend's pivotal third Test deciders in the southern hemisphere, live on Sky.