Jamie Robinson returns to play for the Blues for the first time in 12 months after suffering a serious knee injury.
He comes in at centre with captain, Rhys Williams moving to full back. The Blues were dealt an injury blow when it was discovered on Wednesday evening that Nick Macleod is suffering from a cervical disc injury.
15 Rhys Williams (c), 14 Chris Czekaj, 13 Jamie Robinson, 12 Lee Thomas, 11 Craig Morgan, 10 Nicky Robinson, 9 Ryan Powell, 7 Robin Sowden-Taylor, 8 Andy Powell, 6, Maama Molitika, 5 Robert Sidoli, 4 Deiniol Jones, 3 Ben Evans, 2 Gareth Williams, 1 John Yapp
Replacements
16 Nathan Llewellyn, 17 T. Rhys Thomas, 18 Craig Quinell, 19 Mark Lewis, 20 Mike Phillips, 21 Mathew Nuthall, 22 Jamie Roberts
Referee: Donal Courtney (IRFU).
Touch Judges: Graeme Hannah (SRU), John Ferns (SRU