Skipper Sam Warburton replaces Justin Tipuric and Luke Charteris is in for Ian Evans. In the front row hooker Matthew Rees replaces the injured Richard Hibbard and fly-half Rhys Priestland returns in place of Osprey Dan Biggar. Jonathan Davies returns from a groin injury to replace Ashley Beck.
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A few showers across the far west, but elsewhere dry and clear with temperatures dipping to single figures.
The Osprey was launched in June by a school in Maryland.
The blue badge parking scheme has been expanded in Wales from today and will now provide temporary badges to those who qualify.