Wales winger George North has been ruled out of the side to face New Zealand on Saturday, after picking up a hip injury in training.
Liam Williams, who's 21 and plays with North at the Scarlets, has replaced him in the starting line-up.
Wales say North could still return for the last game of the autumn series, against Australia.
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Wales head coach Rob Howley admitted his side's performance 'simply wasn't good enough' against Scotland this afternoon.
It will be cloudy with outbreaks of rain at first, but most of the rain will clear by morning.
Despite leading at half time, Howley's men failed to score in the second half with Scotland racking up 20 points to seal the win.