Impressive Ireland U-20 Nevin Spence will make his full debut for Ulster in Friday's Magners League match against Glasgow Warriors at Firhill Stadium.
Ulster Coach Brian McLaughlin said: "We had a good review of Tuesday night’s game against the Ospreys, and we got to look at our defence, which is still suffering from inconsistencies.
"Glasgow are a quality side and we're expecting a very tough game. It's been a quick turnaround for us from the Ospreys. Physically we're in good shape, so now the challenge is to get the players mentally focused for this very important game"
ULSTER (v Glasgow): Simon Danielli, Andrew Trimble, Darren Cave, Ian Whitten, Nevin Spence; Ian Humphreys, Paul Marshall; Tom Court, Andi Kyriacou, Declan Fitzpatrick, Ed O’Donoghue, Ryan Caldwell, Stephen Ferris, Chris Henry (Capt), Robbie Diack.
Replacements: Nigel Brady, BJ Botha, Dan Tuohy, David Pollock, Isaac Boss, Niall O’Connor, Jamie Smith.