Scarlets have named their team to face Leinster tomorrow afternoon. The two teams clash in the United Rugby Championship quarter-finals this weekend, after Scarlets secured the last play-off place in the final round of regular season action. Dwayne Peel has opted for exactly the same XV that played Sharks on May 17. They lost 12-3 at Kings Park but had already qualified at that stage. The back three is comprised of Wales internationals Blair Murray, Ellis Mee and Tom Rogers, with fellow internationals Joe Roberts and Johnny Williams linking up in the centres. Wales star Sam Costelow continues at fly-half and his half-back partner is 22-year-old Archie Hughes. Sign up to Inside Welsh rugby on Substack to get exclusive news stories and insight from behind the scenes in Welsh rugby. Josh Macleod skippers the side from openside flanker and is joined by Taine Plumtree and Vaea Fifita in the back row. Alec Hepburn, Ryan Elias and Henry Thomas make up the front row, with Sam Lousi and Alex Craig packing down in the boiler house behind them. There is plenty of firepower on the bench, with Ioan Lloyd and Macs Page providing X-factor cover for the backline. Should Sam Wainwright come off the bench, he will make his 50th appearance for the west Walians. Star signing Marnus van der Merwe also provides support at hooker for Elias. "We have worked hard to get to the play-offs, now we have to embrace it, we have to make the most of it now we’re here," explained Peel. "There is no greater task in club rugby than going to Dublin, but we're looking forward to it. "We won’t shy away from it. We are confident in our own ability and we know we are going to have to be at our very, very best. "It is going to be a great occasion, it will be a new experience for a lot of our boys - we are going to have to be brave, we are going to have to be accurate and we are going to have to try and put our stamp on our game, play the Scarlets way." Leinster have a stacked match day 23 to face Scarlets, with All Blacks superstar Jordie Barrett lining up at inside centre alongside a whole host of Ireland stars. RG Snyman will make an impact off the bench with Dan Sheehan providing cover at hooker. Leinster XV: Hugo Keenan, Jimmy O’Brien, Jamie Osborne, Jordie Barrett, James Lowe, Sam Prendergast, Jamison Gibson-Park; Andrew Porter, Rónan Kelleher, Thomas Clarkson, Joe McCarthy, James Ryan, Ryan Baird, Josh van der Flier, Jack Conan. Replacements: Dan Sheehan, Jack Boyle, Rabah Slimani, RG Snyman, Max Deegan, Scott Penny, Luke McGrath, Ciarán Frawley. Scarlets XV: Blair Murray; Tom Rogers, Joe Roberts, Johnny Williams, Ellis Mee; Sam Costelow, Archie Hughes; Alec Hepburn, Ryan Elias, Henry Thomas, Alex Craig, Sam Lousi, Vaea Fifita, Josh Macleod (C), Taine Plumtree. Replacements: Marnus van der Merwe, Kemsley Mathias, Sam Wainwright, Dan Davis, Jarrod Taylor, Efan Jones, Ioan Lloyd, Macs Page. Kick-off: 3pm, Saturday, May 31.