<div align='center'>V</div> Shane Williams will captain the Ospreys against the Blues as Ryan Jones is on the bench. Tommy Bowe is back on the wing with Parker and Bishop in the centre. Rohdri Wells gets the nod at scrum half with Mike Phillips out for 4 months. Hibbard is in for Bennet at hooker, Gough is in for Thomas while there's 2 changes in the back row with Tandy and Smith both starting. Martyn Williams returns to action for the home side, Xavier Rush is also back but Andy Powell has now picked up the flu. Gareth Cooper is back in for Richie Rees in the only other change from last Friday. Blues: Ben Blair; Leigh Halfpenny, Tom Shanklin, Jamie Roberts, Tom James; Sam Norton-Knight, Gareth Cooper; Gethin Jenkins (capt), Gareth Williams, Taufa'ao Filise, Deiniol Jones, Scott Morgan, Sam Warburton, Martyn Williams, Xavier Rush. Replacements: T Rhys Thomas, Gary Powell, Paul Tito, Ben White, Richie Rees, Ceri Sweeney, Richard Mustoe. Ospreys: Barry Davies; Tommy Bowe, Sonny Parker, Andrew Bishop, Shane Williams (capt); Dan Biggar, Rhodri Wells; Duncan Jones, Richard Hibbard, Cai Griffiths, Ian Gough, Alun Wyn Jones, Jerry Collins, Steve Tandy, Tom Smith. Replacements: Ed Shervington, Paul James, Jonathan Thomas, Filo Tiatia, Ryan Jones, James Hook, Nikki Walker. Referee: Nigel Owens (WRU).