Result: England 21-24 New Zealand
Result: Wales 28-33 Australia
Result: Scotland 41-31 Argentina
Result: Ireland 29-15 South Africa
Matt Giteau
Former Australia international on BBC One
"We're only 30 minutes into the game - as soon as Australia get a turnover, Wales' line is disjointed and that's where the scoring chances appear."
Keith Wood
Former Ireland hooker on BBC One
"This has suddenly become bizarre.
"It's as if there's been no tackling in the midfield, then some big hits in between and some great line running."
Image source, Getty ImagesWhen they come off they are magic, but Sonny Bill Williams pushes his luck with an offload, popping out the sidedoor and to England hands when the white defence was scattered and the line just 15 metres away.
Image source, Getty ImagesThey're both swinging wildly out there, big scything haymakers of attacks coming one after the other - and it's Wales mistakes making the difference at the moment.
Wales are hammering away inside the Australia 22 but when Rhys Webb again hurls out a long pass, this time it is Bernard Foley who picks it off.
The fly-half feeds Tevita Kuridrani but Wales this time manage to cut him down before he can do too much damage.
Matt Dawson
Former England scrum-half on BBC Radio 5 live
"You always get the impression that as soon as New Zealand get into the 22, they will score points."
Jonny May does well to gather an awkward bounce up on his own 22-metre line. England recycle the ball through big Billy Vunipola and, although May can't gather Danny Care's on-the-money box kick, Dave Attwood pilfers the New Zealand line-out.
There could be some gains to be made at the line-out today for England and Richie McCaw is in Nigel Owens' ear asking for the gap to be better policed.
Aaron Cruden steps up for the All Blacks and slots with room to spare on either side.
Image source, Getty ImagesCourtney Lawes has taken a knock. George Kruis of Saracens comes on to make his international debut.
Skulduggery from Dylan Hartley who, as the most-capped England player on the pitch, should know better.
It isn't even that sneaky. A clear shoulder barge, late, high and with no attempt to wrap the arms, on Aaron Cruden gives the All Blacks a chance to pot at goal.
Image source, Getty ImagesSpeaking of 6ft 5in backs...
This time it's Australia centre Tevita Kuridrani bursting between Alun Wyn Jones and Alex Cuthbert on the 22 before romping over untouched.
I'm struggling to make half-time and I'm only typing - lord knows how the players are feeling out there; this is pulsating, end to end stuff.
Edward Mountain:, external A great try for Wales at last
Dai Wynne-Jones:, external Wow that was a good try. There may be hope. Maybe the victory might just go North for a change!
Whisper it quietly, but the England forwards are turning the screw on their Kiwi counterparts. A rolling maul is gathering ominous momentum and the All Blacks comes streaming round the wrong side attempting to bring it to a halt.
Nigel Owens blows up and Owen Farrell makes it two from three from another good bit of real estate.
Jonathan Davies
Former Wales fly-half on BBC One
"That's great play from George North.
"It was an easy two-on-one but he did it exceptionally well.
"Great awareness once again and Biggar spotted the threat."
Image source, PAOh, this is turning into a classic as Wales score from their own 22 - and this time the ball does go to George North!
Dan Biggar spots that there is a chance in his 22, feeds North and the in-form Northampton winger, playing centre for Wales today, dummies and bursts pass his man.
He has support streaming up inside and outside and elects to feed the 6ft 5in flyer Alex Cuthbert, who strides over like a stilt-walker after a dozen cans of Red Bull (other energy drinks are available).
Chris Kane:, external Israel Falou is playing lights out rugby #WALvAUS
Rhodri Lewis:, external Wales in 'shooting themselves in the foot' shocker #WalesvAustralia
Jonathan Davies
Former Wales fly-half on BBC One
"Why oh why do you need to push it there? It's the dreaded miss pass.
"It was on there and Wales tried the miracle ball.
"Once Folau caught it, it was good night."
A canny restart from Owen Farrell allows his chasers to get up and under the dropping ball, causing a bit of chaos. The pill is pocked by white hands and the All Blacks infringe in their frustration.
It is front and centre for Owen Farrell who calls for the tee and dots it over.
Matt Dawson
Former England scrum-half on BBC Radio 5 live
"Winning games of this magnitude is about getting on the scoreboard. Get three, six, nine ahead, just keep building the score."
Aaron Cruden just wide with his kick from out wide and it is a back to square one for England.
Matt Dawson
Former England scrum-half on BBC Radio 5 live
"How many times have they had the ball? Once. Length of the field stuff from New Zealand. Even when Jonny May had the ball, it was a quick turnover. It was training park stuff. England looked solid n defence but you cannot afford to miss tackles against opposition like this."