Six Nations analysis: Are Wales good or lucky?

YouTuber Squidge Rugby analyses Wales' Six Nations win against Scotland and asks whether they were good or lucky.

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HIGHLIGHTS: Wales beat 14-man Scotland in thrilling Six Nations match

Wales v England: Watch live coverage on BBC One or BBC iPlayer; listen on BBC Radio 5 Live, BBC Radio Wales or BBC Radio Cymru and follow live text commentary on the BBC Sport website and app. Kick-off is at 16:45 GMT.