Ulster Head Coach Brian McLaughlin has named his Ulster side who will travel to Wales, to face Ospreys, in the second round of the Magners League.
In the pack, Ed O'Donoghue steps in for Ryan Caldwell, who is currently rehabbing after an injury received in last weekend's game. Clinton Schifcofske replaces an injured Bryn Cunningham at full-back, while Daren Cave partners Ian Whitten in the centre.
Ulster's newest signing Tamaiti Horua, starts his first match on the bench. Chris Henry will once again captain the Ulster side in Rory Best's absents.
Commenting ahead of tomorrow's game, Ulster Assistant Coach Jeremy Davidson said: "We all know that Ospreys are a star-studded side and we are looking for a big performance this week.
"You just have to look at the Ospreys squad to see what strength and depth they have. Pick any of the players and they have a strong team, so we know that Liberty Stadium is going to be a big ask.
"We will go there primarily to look for a performance and hopefully we can pull something out. In that respect we are hoping to put a lot of things straight after the disappointment of last week.
"All the players have worked their socks off in training and are in the best physical condition they have ever been. We will be looking forward to getting our international players back into the team soon; as there is no doubt their return can bring performances up a level"continued Davidson.
Ulster Team: Clinton Schifcofske, Timoci Nagusa, Darren Cave, Ian Whitten, Simon Danielli, Ian Humphreys, Isaac Boss; Bryan Young, Andi Kyriacou, Brendon Botha, Dan Tuohy, Ed O'Donoghue, Chris Henry, Willie Faloon, Robbie Diack
Replacements: Nigel Brady, Declan Fitzpatrick, Tamaiti Horua, Thomas Anderson, Cillian Willis, Niall O'Connor, Jonny Shiels
Angus O'Brien has quickly settled into the Wales Sevens squad after solid performances in Hong Kong and Japan. With two rounds remaining in Glasgow and Twickenham on the World Series, WRU TV's Graeme Gillespie chats to the rising star.
Wales winger Luke Morgan has established himself as one of the deadliest finishers on the Sevens World Series. WRU TV's Graeme Gillespie catches up with him on the eve of this weekend's round in Glasgow.
All roads lead to Cardiff on Sunday for the SSE SWALEC Finals Day at the Millennium Stadium. Cambrian Welfare tackle Ystradgynlais in the Bowl final, Ystrad Rhondda play Newcastle Emlyn in the Plate final while defending champions Pontypridd face Bridgend in the Cup final.
WRU Chief Executive Roger Lewis, Deputy Minister for Culture, Sport and Tourism Ken Skates and WRU Chairman Gareth Davies earlier this week launched a new competition in conjunction with the WRU unveiling its archive room.
Welsh players and management joined Deputy Minister for Sport Ken Skates at the Pierhead Building, Cardiff Bay earlier this week to reveal the Union's pioneering school-club hub initiative has been so successful the project will now almost double the scale of the original project.
The Scarlets, Newport Gwent Dragons, Cardiff Blues and the Ospreys look ahead to Judgement Day III which sees the Blues take on the Ospreys (2.30) and the Dragons tackle the Scarlets (4.45pm) at the Millennium Stadium tomorrow afternoon.
Ystradgynlais and Ynysddu played out a titanic struggle at Taffs Well in the SSE SWALEC Bowl semi-final. At the end of the game neither team could be separated after a 15-15 stalemate but Ystradgynlais go through on try count.
Blues strike first in JD III battle - Newport Gwent Dragons lock Andrew Coombs, WRU referee Dylan Llyr Jones and Cardiff Blues hooker Matthew Rees decide dressing room allocations for Judgement Day III
Wales Under 18 captain Calum Haggett has received a conditional offer to read Biomedical Science at St Anne's College, Oxford. WRU chairman Gareth Davies went to meet Calum and Coleg y Cymoedd Principal Judith Evans to wish him luck in his exams and pass on some of his personal experience.