Overview
- Rassie Erasmus has framed beating Ireland in Dublin as a season-defining goal for South Africa, who have not won at the Aviva Stadium since 2012.
- Ireland captain Caelan Doris described the clash as having "a lot on the line" and "the real test," with Sam Prendergast retained at fly half and Bundee Aki returning in midfield.
- New Zealand reacted to their 33-19 defeat by England with a near-complete shake-up for Wales, retaining only three starters and resting senior figures Codie Taylor, Ardie Savea and Beauden Barrett.
- All Blacks defence coach Tamati Ellison said coaches and players are "on the same page but maybe not on the same line," as Wales boss Steve Tandy insisted the New Zealand aura still holds.
- England, revitalised under Steve Borthwick, aim to close their year against Argentina after a 10-win surge that includes the 33-19 victory over the All Blacks.