Some of rugby's biggest names had weekends to forget as the Nations Championship delivered another round of drama, controversy and unexpected results.
Wales stunned the All Blacks for the first time in 73 years. France edged South Africa in Paris, while England ran riot against Japan.
There were heroes everywhere. Unfortunately, there were also a few players who looked like they'd rather be anywhere else.
Some simply had an off day. Others made mistakes that proved far more costly.
Here are five players who flopped this weekend.
5. George Ford (England)
England scored 12 tries against Japan, but Ford's kicking boots appeared to have gone missing.
The experienced fly-half landed just four of his ten conversion attempts before Henry Slade took over.
Admittedly, several were from difficult angles. But a player of Ford's quality will expect better.
England won't get away with leaving that many points behind against New Zealand next weekend.
Despite his struggles, Ford still received 7/10 in RUCK's England player ratings.
4. Manie Libbok (South Africa)
One kick. One enormous moment.
Libbok had the opportunity to rescue South Africa against France, but his late conversion attempt drifted wide.
Malcolm Marx had just powered over from a driving maul, leaving the Springboks trailing 21-19.
After fighting back from 21-7 down, South Africa suddenly had the chance to level the scores.
Unfortunately, their replacement fly-half couldn't deliver.
It was a cruel moment for Libbok, whose goal-kicking has attracted plenty of criticism throughout his international career.
One missed kick doesn't define a player. But this one could hardly have come at a worse time.
3. Richie Mo'unga (New Zealand)
This was supposed to be Mo'unga's opportunity to remind everyone what they'd been missing.
Instead, the experienced fly-half endured a miserable afternoon in Cardiff.
His kicking from hand lacked accuracy, his decision-making was questionable, and Wales repeatedly frustrated New Zealand's attempts to build pressure.
Mo'unga did land all four conversions, but his general play left plenty to be desired.
Three turnovers conceded and three missed tackles only added to his problems.
New Zealand needed their number ten to take control as the game slipped away.
Instead, the All Blacks looked increasingly desperate.
With Damian McKenzie waiting in the wings, Mo'unga hardly strengthened his case for keeping the shirt.
2. Beauden Barrett (New Zealand)
What should have been a special afternoon became one of the most painful of Barrett's international career.
The two-time World Rugby Player of the Year captained New Zealand for the first time in his 149th Test.
Unfortunately, he also became the first All Blacks captain to lose against Wales since 1953.
Barrett produced one excellent second-half break, but otherwise struggled to influence proceedings.
Two turnovers conceded and some questionable defensive moments summed up his afternoon.
RUCK handed the veteran full-back a disappointing 4/10.
There was little sign of the player who had scored twice against Scotland just seven days earlier.
For someone with his experience, New Zealand needed considerably more.
1. Jasper Wiese (South Africa)
A complete nightmare.
Wiese's dangerous clear-out against France earned him a 20-minute red card and left his teammates facing an enormous uphill battle.
It was reckless, unnecessary and completely avoidable.
The Springboks were already trailing 21-7 when Wiese was dismissed early in the second half.
South Africa eventually returned to 15 players under the 20-minute red-card law, but Wiese's involvement was over.
Remarkably, his teammates fought their way back into contention before falling agonisingly short.
RUCK handed the number eight a brutal 1/10.
For a player of his experience, it simply wasn't good enough.
And with South Africa losing by just two points, his moment of madness will inevitably come under the microscope.
