Boss to make Heineken Cup debut for Ulster

Kieran Campbell's calf injury has opened the door for Isaac Boss to make his Heineken Cup debut for Ulster against Benetton Treviso at Ravenhill on Friday evening.

Otherwise, coach Mark McCall has rewarded a settled side for their recent good form by making no other changes.

All Black Paul Steinmetz has been listed on the bench following a positive assessment of his fractured jaw.

ULSTER (v Treviso): 15 - Bryn Cunningham; 14 - Tommy Bowe; 13 - Andrew Trimble; 12 - Kevin Maggs; 11 - James Topping; 10 - David Humphreys; 9 - Issac Boss; 1 - Justin Fitzpatrick; 2 - Rory Best; 3 - Simon Best (Captain); 4 - Justin Harrison; 5 - Matt McCullough; 6 - Neil Best; 7 - Neil McMillan; 8 - Roger Wilson.

Replacements: 16 - Nigel Brady; 17 - Bryan Young; 18 - Rowan Frost; 19 -Campbell Feather; 20 - Reece Spee; 21 - Paddy Wallace; 22 - Paul Steinmetz