Cardiff Rugby: Ben Thomas; Jason Harries, Mason Grady, Max Llewellyn, Theo Cabango; Jarrod Evans, Lloyd Williams; Rhys Carré, Kirby Myhill, Dmitri Arhip, Josh Turnbull (capt.), Rory Thornton, James Botham, Thomas Young, James Ratti
Replacements: Liam Belcher, Corey Domachowski, Will Davies-King, Teddy Williams, Gwilym Bradley, Ellis Bevan, Aled Summerhill, Cameron Winnett
Edinburgh: Henry Immelman; Emiliano Boffelli, Matt Currie, Chris Dean, Wes Goosen; Charlie Savala, Charlie Shiel; Boan Venter, Adam McBurney, Luan de Bruin Pierce Phillips, Jamie Hodgson, Ben Muncaster, Luke Crosbie (capt), Viliame Mata.
Replacements: Patrick Harrison, Nick Auterac, Angus Williams, Marshall Sykes, Connor Boyle, Henry Pyrgos, Jaco van der Walt, Jack Blain.
Referee: Gianluca Gnecchi (FIR)
Assistant referees: Mike English & Lewis Harrison (WRU)
TMO: Stefano Roscini (FIR)
Cardiff look the stronger of the two sides, but you never know. Still, I think they will win, as they have been building up quite well lately.