Ben Youngs insists England have received a valuable lesson in time for the World Cup that will not be allowed to happen again.
Leigh Halfpenny helped Wales reach the summit of rugby union's world rankings just hours after a punishing training session in an altitude room.
Scotland's World Cup preparations got off to a nightmare start as they were crushed 32-3 by France in Nice.
Wales went top of rugby union's world rankings for the first time after beating England 13-6 in Cardiff.
Eddie Jones accepts the hazards involved in playing four warm-up Tests as the necessary cost of properly preparing England for the World Cup.
New Zealand bounced back from their record Test defeat to thrash Australia 36-0 in Auckland.
Ruaridh McConnochie has been ruled out of England's World Cup warm-up match against Wales in Cardiff through injury.
A post on the official England Twitter account said: "Ruaridh McConnochie has been withdrawn from the squad today due to a minor muscle strain and will be replaced on the right wing by Anthony Watson."
It is the second time in the space of six days that injury has prevented the 27-year-old from making his England debut.
McConnochie was due to play in the opening fixture of the build-up to Japan 2019 against Warren Gatland's men last weekend but was withdrawn due to a hip problem.
The Bath wing is a sevens specialist who won a silver medal with Great Britain at the 2016 Olympics in Rio de Janeiro.