Leinster expect to name their side later today (Thursday).

Ulster: (v Leinster, Ravenhill, 7.30pm). Bryn Cunningham; Scott Young, Ryan Constable, Shane Stewart, Tyrone Howe; Adam Larkin, Kieran Campbell; Ronan McCormack, Paul Shields, Bryan Young; Matt Mustchin, Matt McCullough; Andy Ward capt, Neil Best, Tony McWhirter Replacements: 16 - Nigel Brady, 17 - Simon Shawe, 18 - Rowan Frost, 19 - Roger Wilson, 20 - Reece Spee, 21 - Seamus Mallon, 22 - James Topping

Munster (v Glasgow, Fri. 7.30pm). Dominic Crotty; Mossie Lawlor, Mike Mullins, Jason Jones Hughes, Shaun Payne; Jeremy Staunton, Eoin Reddan; Simon Kerr, Jerry Flannery, Jody Danaher; Trevor Hogan, David Pusey; Stephen Keogh, David Wallace, Jim Williams. Replacements: Martin McPhail, Killian Keane, Mike Prendergast, Colm McMahon, Eddie Halvey, Frank Roche, Martin Cahill

ConnachtLlanelli, Stradey Park, 7.05pm) M McHugh; M Mostyn, D Yapp T Allnutt, C McPhilips, A N Other, M Walls; R Hogan, B Jackman, B Boiroux, D Browne, A Farley, P Neville, T Carter, J O'Sullivan. Replacements: J Fogarty, A Clarke, M McCarthy, M Lacey, C Keane, A N Other, T Robinson.