Ospreys up to fourth

Fly-half Matthew Morgan kicked 18 points as the Ospreys secured a convincing RaboDirect Pro12 derby win over Cardiff Blues at the Liberty Stadium in Swansea.

The Ospreys scored three tries through lock James King, full-back Richard Fussell and replacement flanker Morgan Allen for a win which lifted them into fourth place in the table.

The Blues only managed two penalties apiece for fly-half Ceri Sweeney and full-back Rhys Patchell.