After the win against Tredegar, Glamorgan Wanderers make four changes for the visit of the Steelmen for Saturday's SWALEC League Division 1 East clash.
In the backs Rhys Griffiths gets his first start at scrum half and Joe Sullivan joins in-form Joe Xiberras in the centre.
Up front Carl Kimber returns at No 8 after recovering from injury and John George, who made an impact from the bench last week, starts in the second row instead of Alex Luff. Mike Stephens replaces Sean Cochlin on the subs bench.
"This year we have locked horns with Ebbw on a regular basis. Saturday will be a good marker of our progress in recent weeks," commented head coach Chris Ower.
"Our sides know each other very well, there will be few surprises but their league position does not lie. They are in top form," added forwards coach Matthew Bolton.
Glamorgan Wanderers 15. Owen Marshall 14. Dan Lovell 13. Joe Xiberras 12. Joe Sullivan
11. Ian Newbury 10. Gareth Cull 9. Rhys Griffiths; 1. Joe Russell 2. Mike Catris 3. Mel Lewis (capt) 4. John George 5. Ed Morris 6 Dan Richards 7 Andrew Bradbury 8. Carl Kimber
Replacements: 16. Ross Grimstone 17. Ryan Beddows 18. Garth Knight 19. Mike Stephens 20. Tim Cronin
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.