Ulster make three changes
Coach Mark McCall will hope that front rowers Nigel Brady and Ronan McCormack and number eight Gary Brown will provide fresh impetus to Ulster for their away date at Glasgow on Saturday.
Twenty-four year-old Belfast Harlequin Brown has just a single provincial cap under his belt. He will be asked to fill in for the injured Roger Wilson.
This is a difficult assignment as Andy Ward and Neil McMillan are also ruled out of the back row with injuries. Neil Best and Campbell Feather will guide Brown as best they can in a hostile environment.
ULSTER (v Glasgow): B Cunningham; T Bowe, K Maggs, P Steinmetz, T Howe; D Humphreys (capt), K Campbell; R McCormack, N Brady, S Best, G Longwell, M McCullough, C Feather, N Best, G Brown. Replacements: P Shields, R Moore, R Frost, M Mustchin, N Doak, P Wallace, J Bell.




