Mark McCall has made to changes to the Ulster team for Saturday's Heineken Cup clash against the Llanelli Scarlets at Ravenhill.
Paul Steinmetz starts at inside centre, with Kevin Maggs returning to the bench. Kieran Campbell starts at scrum-half, while Isaac Boss and Paul Marshall act as cover on the bench.
The replacements bench has ten players from which only seven will be selected.
This is a must win game for Ulster if they are to remain in with a chance of mathematically qualifying for the Heineken Cup.
Their opponents Llanelli have suffered a dip in form recently having lost their last three Magners League games.
ULSTER TEAM v Llanelli, Saturday, Ravenhill, 1.35pm:
Mark Bartholomeusz; Tommy Bowe; Andrew Trimble; Paul Steinmetz; Paul McKenzie; Paddy Wallace; Kieran Campbell; Bryan Young; Rory Best; Simon Best (Captain); Justin Harrison; Matt McCullough; Neil Best; Kieron Dawson; Roger Wilson.
Replacements (from): Paul Shields; Justin Fitzpatrick; Tim Barker; Ryan Caldwell; Neil McMillen; Paul Marshall; Isaac Boss; Adam Larkin; Bryn Cunningham; Kevin Maggs.
