Llanelli Gareth Jenkins has praised his opposite number this week, and Swansea's John Connelly has been praising the talent within Welsh rugby. All indicators in the build-up to this game suggest a match up of two sides with something to prove.
Llanelli and Swansea do battle at Stradey Park in what must be their biggest game of the season so far. The loser of this one can kiss Celtic league quarter final qualification goodbye.
Llanelli are still without Scott Quinnell who is recovering from a nose operation. Robyn McBryde is out with an injured foot. Irish international flanker Simon Easterby is suffering from concussion and is unavailable.
Swansea will be led out by Scott Gibbs and the in-form Arwel Thomas starts at no. 10. Wales full-back Kevin Morgan will be out for up to two months with damaged knee ligaments.
Swansea have had the better of recent battles, trumping the Scarlets on the previous four occasions.
Swansea narrowly defeated Caerphilly last weekend, and know that they will have to step up a level to defeat the Scarlets at Stradey Park. Llanelli are desperate for a win to prove thy still are still a force to be reckoned with.
Llanelli: G Evans; M Jones, M Watkins, L Davies (capt), S Finau; S Jones, D Peel; I Thomas, M Thomas, J Davies, L Gross, C Wyatt, D Jones, D Hodges, I Boobyer. Replacements: M Madden, A N Other, V Cooper, A N Other, G Easterby, G Bowen, M Cardey.,
Swansea: S Payne; M Robinson, S Winn, S Gibbs (capt), G Henson; A Thomas, S Cordingley; D Dorsey, C Balshen, B Evans, A Farley, J Slade, C Charvis, J Thomas, D Thomas. Replacements: D Colclough, S Pope, J Griffiths, R Jenkins, T Tamarua, R Jones, M Taylor.
Referee: A Lewis (Ireland).
Out - Llanelli: N Boobyer (foot fracture), S Quinnell (nose), D Williams (knee), R McBryde (ankle), S Easterby (head).
Swansea: K Morgan (knee), C Wells (knee), H Bennett (shoulder).
Previous meetings: One in Celtic League**, but 362 in all with Llanelli leading 165-156 on wins, 40 drawn and one abandoned.
Last season: Llanelli 21 Swansea 27**; Swansea 35 Llanelli 9.
Form guide: Swansea won the last four meetings in the now-defunct Welsh/Scottish League, including the last two seasons at Stradey Park.
LEINSTER V NEWPORT RUGBY (kick off 7:35)
Newport need a change of luck, and fast. Last week's narrow defeat to Cardiff led coach Leigh Jones to make sweeping changes to the starting line-up.
Returning to the side after injury breaks are outside half Jason Strange and props Ceri Jones and Adrian Garvey. The return of Strange to the No 10 jersey means Shane Howarth reverts to full back.
Leinster are in real danger of losing their Celtic League crown. Last year's champions are in sixth place in the pool with just one win from five games. Form has been inconsistent, and coach Matt Williams will be hoping for a confidence boosting victory in front of the fanatical home crowd at Donnybrook
This week the Lions welcome back their Irish international players, captain Reggie Corrigan, Brian O'Driscoll, Denis Hickie and Malcolm O'Kelly all included in the starting line up.
Leinster: G Dempsey; D Hickie, B O'Driscoll, S Horgan, G d'Arcy; C Warner, B O'Meara; R Corrigan (capt), S Byrne, P Wallace, L Cullen, M O'Kelly, E Miller, V Costello, K Gleeson. Replacements: E Byrne, P Smith, A Kearney, D Dillon, B O'Riordan, D Quinlan/A Magro, M Leek/K Lewis.
Newport: S Howarth; A Cadwallader, M Mostyn, S Wiliams, L Nabaro; J Strange, O Tonu'u; C Jones, J Richards, A Garvey, S Raiwalui (capt), M Voyle, J Powell, A Powell, J Forster. Replacements: C Anthony, P Young, S Ojomoh, G Gravell, A Wagstaff, M Hook, L Lane.
Referee: I Ramage (Scotland).
Out - Leinster: N Spooner, P McKenna, B Wills.
Newport: J Jones-Hughes (knee), J Pritchard (broken foot bone), B Breeze
(knee), I Gough (back), H Luscombe (achilles tendon), A Popham (knee).
Previous Celtic League meetings: Leinster 34 Newport 24 (Q-final) 30/11/01.
Form guide: Leinster won all their 10 matches last season and after one win this season, they have lost four in a row, while Newport have lost all five. Newport's only away win was at Neath last season.
POOL B BORDERS V GLASGOW (kick off 7:30)
Glasgow have performed well in Celtic competition this year. Four wins from five and three bonus points mean they are in second spot in group B, and just one point away from certain qualification.
And Glasgow will be hoping to make it through to the last eight tonight if they can beat Borders.
Borders, in their first season, have struggled to make an impact in Pool B. Narrow defeats to Connacht, Cardiff, and Pontypridd have earned Borders bonus points.
But improvement has been noted every game, and it was last week the Borders broke their Celtic duck. A good win at home to Leinster gave the fans reason to believe this week's Scottish derby should be a real firecracker.
BORDERS v GLASGOW RUGBY (at Netherdale, Gala RFC, 7.30pm).
Borders: (not available)
Glasgow: S Moffat; J Steel, A Bulloch, T Hayes, G Metcalfe; C Howarth, A Nicol (capt); D Hilton, G Bulloch, L Harrison, N Ross, A Hall, A Wilson, J Petrie, D Macfadyen. Replacements: B Daly, C Blades/E Murray, R McKay, A Brown, G Beveridge, A Henderson, M Bartlett.
Out - Borders: S Longstaff (Groin), C Murray (shoulder), G Morton (shoulder),
G Graham (calf), S Cranston (ankle).
Glasgow: C Blades (foot), G Simpson (knee cartilage), J White back), R Reid, B Irving.
Wales head coach Rob Howley explains his decision to change the captaincy of the national side with Ospreys second row Alun Wyn Jones taking over from Sam Warburton for the forthcoming RBS 6 Nations. Howley is hoping his decision will allow Warburton to rediscover his 'mojo'.
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Head coach Rowland Phillips and key front rower Carys Phillips look ahead to games against Spain and Ireland as Wales Women ramp up their preparations for the forthcoming Six Nations. The two warm-up games are a 'massive opportunity to refine the squad' according to the Welsh camp.
Martyn Phillips has discussed details of the newly published 'Strategy for Welsh Rugby' which puts in black and white terms the plans and direction of the governing body of the national sport in Wales for the next decade.
WRU chief executive Martyn Phillips has urged Welsh rugby fans to follow in the footsteps of their soccer counterparts at last summer's Euro Championship by backing their team to the hilt in the upcoming RBS 6 Nations campaign.
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Andrew Coombs is enjoying his new role as Nelson forwards coach. The former Dragons and Wales lock has big ambitions to become a professional coach but feels it's important to learn the ropes in grassroots rugby and where better than his home club Nelson, with friends and family close to hand.
Students at Brynllywarch Hall School, near Newtown, have transformed their own lives, and are now having a positive impact on others through rugby. The sport has had a life-changing effect on the well-being of the students who are now delivering rugby sessions to local primary schools and playing for a new mixed ability side
Wales reached their first semi-final since 2013 in the opening round of this season's HSBC World Rugby Sevens Series in Dubai. WRU TV's Graeme Gillespie recaps on what proved to be an eventful tournament
Wales and Ospreys back row James King, who came through the North Wales age grade system, nominated North Wales Regional Community Rugby Manager Marc Roberts, in the WRU's 'Diolch' initiative where squad players thanked those who played a part in their rise to the top.
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.