Simon Maling (centre) has withdrawn from the Scarlets side and been replaced by Vernon Cooper.
The Scarlets have been forced into a late change for their Magners League clash in Connacht after second row Simon Maling broke down in training earlier today.
The towering Kiwi second row tweaked a hamstring which means veteran Vernon Cooper moves up to the starting squad. French speedster Yannick N'Gog moves on to the bench after spending a trial period with the region this week.
The Scarlets won two of their three festive Welsh derbies and will be looking to close the gap on those above them when they tackle Connacht at the Galway.
Despite Connacht's lowly league position, Scarlets Head coach Nigel Davies is expecting a torrid evening ahead.
"Connacht have put in some strong performances of late and are very difficult to play against," he said. "We've lost over there in the past so Friday has the makings of a very difficult game. However, the fact that we're fighting for this league focuses the mind a little bit which isn't a bad thing.
"Connacht's a tough place to go; it's a small field, normally windy and they play a basic game very well. They'll be physical as ever and they'll kick for territory so we'll have to manage that particularly well.
"We've got to be clinical in our approach and we've got to have a tough mentality."
Davies's squad is still light behind the scrum due to long-term injury absentees such as Gavin Evans, Rob Higgitt, Dafydd James and Daniel Evans. In addition, a bug has meant Wales outside-half Stephen Jones starts on the bench, and Wales wing Mark Jones is out due to an appendix operation earlier this week.
Scarlets: 15 Morgan Stoddart, 14 Darren Daniel, 13 Regan King, 12 Jon Davies, 11 Gareth Morris, 10 Rhys Priestland, 9 Martin Roberts; 1 Phil John, 2 Matthew Rees, 3 Deacon Manu, 4 Dominic Day, 5 Simon Maling, 6 Simon Easterby (c), 7 Johnathan Edwards, 8 David Lyons; Reps - 16 Iestyn Thomas, 17 Ken Owens, 18 Lou Reed, 19 Vernon Cooper, 20 Gavin Cattle, 21 Dafydd Jones, 22 Stephen Jones.
Connacht: G Duffy; F Carr; N Ta'auso, K Matthews, L Bibo; I Keatley, F Murphy; B Wilkinson, S Cronin, R Morris; M McCarthy, A Farley; J Muldoon (C), R Ofisa, C Rigney.
Replacements: A Flavin, R Loughney, M Swift, A Browne, K Campbell, A Dunne, M Deane.
Beating Merthyr has boosted Carmarthen Quins hopes of reaching a top eight spot in the Principality Premiership. Quins captain Haydn Pugh is delighted with his team's progress and is determined that everyone from the Under 6s through to the senior team, enjoys the ride.
When the Wales squad were asked to nominate individuals who played a big part in their early playing days, Wales and Dragons full back and wing Hallam Amos thought of his former Monmouth School rugby coach John Bevan.
Sam Cross and Luke Treharne have been named as co-captains of the Wales Sevens side as head coach Gareth Williams names his 12-man squad to play in the first leg of the HSBC World Series in Dubai next weekend.
Bedwas head coach Steve Law and players Nicky Griffiths and Alun Rees extol the virtues of the close knit club as they prepare to host third place RGC 1404 - who are one place head of them on the Principality Premiership points table - on Saturday.
Many of the Wales squad have said Diolch (thank you) to someone who played an important part in their early playing days by nominating them to be invited to the Wales v South Africa match. One person, Gowerton Comprehensive geography teacher Mr Dean Mason was nominated by two of his former pupils, Dan Biggar and Sam Davies.
The second WRU disability rugby pilot has been delivered, this time in Caerphilly schools, culminating in a festival at the Caerphilly Centre of Sporting Excellence, Ystrad Mynach tomorrow. Plans are in place to set up a Disability Rugby Club in Newbridge to provide long-term playing opportunities.
WRU TV: Hear from inside the Wales camp as Neil Jenkins discusses this weekend's clash with South Africa and how the squad are looking to put in a strong performance to round of the 2016 Under Armour Series