Title chasing Cardiff Blues will face a Scarlets side which includes eight changes, one positional, from the side which demolished Edinburgh last Sunday in the Magners League.
In the backs Dwayne Peel returns at scrum half in place of Liam Davies while Matthew Watkins is switched from the midfield to wing with both Mark Jones and Dafydd James ruled out due to slight knee injuries.
Scarlets Team to play Blues, Saturday 5 May, 5.30pm ko)
Morgan Stoddart, Darren Daniel, Regan King, Gavin Evans, Matthew Watkins, Stephen Jones, Dwayne Peel;
Iestyn Thomas, Matthew Rees, Deacon Manu, Vernon Cooper, Scott MacLeod, Simon Easterby (c), Gavin Thomas, Alix Popham,
Replacements: John Davies, Ken Owens, Adam Jones, Dafydd Jones, Clive Stuart-Smith, Ceiron Thomas, Barry Davies