The game was scheduled for Narberth, but has now been switched to Stradey Park.
Scarlets: J Griffiths; C Griffiths, J Harries, A Jones, R Di Filippo; R James, M Gibson; D Bassett, S Thomas, S Jones, L Jones, J Kierney, R Whitmore, R Jones, S Miles Replacements: J Charlton, J James, R Morgan, R Jones, R Jones, P Evans, G Bowen
Ospreys: D Clancy; R Randall, L Price, S Robinson, L Osowicz; T Cole, D Pritchard; D Price, R Lawrence, L Elliot, R Davies, J Griffiths, C Ruddock, N Brown, K Murphy Replacements: K Adams, S Owen, N Hopson, P John, M Saker, A Morris, N White
The Dragons U18 take on the Blues tomorrow night (Wednesday) in a game that will provide the younger members of the squad an opportunity to shine. With so many of the first choice players on international duty, the coaches have given a host of new faces a chance to prove themselves (7pm).
Dragons: J Burgess; B Hicks, L Summers, C Wannell, G Dare; D Jones, J Leadbeatter; W Griffiths, B Parry, N Buck, R Willard, A Sweet, O Meyers, S Horton (capt), D Morgan Replacements: L Harwood, D Reeks, A Boghese, A Phillips, G Hutchinson, S Nabatana, A Brown