Benetton Treviso
Cardiff Blues
Connacht
Edinburgh Rugby
Glasgow Warriors
Gwent Dragons
Leinster
Munster
Ospreys
Scarlets
Ulster
Zebre
Gavin Thornbury
Luke McGrath
Richard Hibbard
Ma'afu Fia
Tom Botha
Ashton Hewitt
Steffan Evans
Harrison Keddie
Tom Daly
John Porch
Juan Harris
Alex Wootton
Steffan Hughes
Martin Moore
Dennis Buckley
Shane Delahunt
Rhodri Williams
Antonio Rizzi
Sione Kalamafoni
Ryan Wilson
Josh Turnbull
Michael Lowry
Matthew Morgan
Jayden Hayward
Jack O'Donoghue
Alan O'Connor
Gavin Coombes
Joseph Davies
Lloyd Fairbrother
Aki Seiuli
Corey Domachowski
Eric O'Sullivan
Javan Sebastian
Michael Kearney
Eduardo Bello
Ross Moloney
Ian Madigan
Giovanni Pettinelli
John Cooney
Sam Davies
David Kearney
Reynold Lee-lo
Kieran Williams
Thomas Gordon
Dimitri Arhip
Jamie Roberts
Matthew Screech
Michael Bent
JJ Hanrahan
Daniel Jones
Total = Total appearances,
Start = Total started,
CO = Came on,
Sub = Started as a sub,
Off = Taken off .