Ulster bid for Celtic League glory

Coach Mark McCall has gone for Paddy Wallace in the centre with Andrew Trimble for Ulster's away date at Llanelli Scarlets in the Celtic League on Friday night.

A bonus point win would be enough to guarantee the league title ahead of Leinster with one round of games to play.

ULSTER (v Llanelli): Bryn Cunningham; Tommy Bowe; Andrew Trimble; Paddy Wallace; Andrew Maxwell; David Humphreys; Isaac Boss; Bryan Young; Rory Best; Simon Best (capt); Justin Harrison; Matt McCullough; Neil Best; Stephen Ferris; Roger Wilson.

Replacements: Nigel Brady; Justin Fitzpatrick; Ryan Caldwell; Neil McMillan; Kieran Campbell; Jonny Bell; Tyrone Howe.