Ok, so should we England fans be feeling nervous? England are making progress but still seem capable of defensive brain farts. Wales are definitely on the up and are experts at spoiling England's party in London (Wembley Grand Slam spoiler 1999, Twickenham RWC spoiler 2015 plus the "6 minutes of madness" 6N match at Twickenham in 2008)
If I was betting I'd still back England, because this Wales team when they are bad are worse than this England team when they are bad, but I wouldn't be staking a whole lot on it.
Prediction: England to win a terrible but tense match.