Ulster Coach Mark McCall has delayed naming his team for the Magners League match against Leinster this Saturday night and has instead named a squad of 25 players.
McCall welcomes back Ulster's Irish international players including Paddy Wallace, who was Man of the Match against Pacific Islands on his first start for Ireland on Sunday.
Ulster are hoping to maintain their top of the table position after the Autumn Internationals and build upon the one point gap over Llanelli.
Andrew Trimble and Tommy Bowe are still recovering from injury and are not included in the squad.
McCall will name his team this Friday at noon.
BACKS: Paul Marshall; Kieran Campbell; Isaac Boss; David Humphreys; Adam Larkin; Paddy Wallace; Kevin Maggs; Paul Steinmetz; Paul McKenzie; Mark Bartholomeusz; Bryn Cunningham; Scott Young
FORWARDS: Simon Best; Bryan Young; Justin Fitzpatrick; Rory Best; Paul Shields; Justin Harrison; Matt McCullough; Tim Barker; Roger Wilson; Neil Best; Kieron Dawson; Stephen Ferris; Neil McMillan