Leinster
Munster
Ospreys
Scarlets
Rhys Patchell
Tyler Bleyedaal
Liam Williams
Gareth Davies
Steffan Evans
Andrew Conway
Keith Earls
Francis Saili
Tadhg Beirne
Aaron Shingler
James Davies
Simon Zebo
Rob Evans
Scott Williams
John Barclay
Lewis Rawlins
Jon Davies
Ryan Elias
Samson Lee
Johnny McNicholl
Tommy O'Donnell
Niall Scannell
Donnacha Ryan
CJ Stander
Rory Scannell
Peter O'Mahony
Conor Murray
John Ryan
Dave Kilcoyne
Billy Holland
Daniel Van Der Merwe
Ian Keatley
Jonathan Evans
Werner Kruger
Emyr Phillips
Wyn Jones
Will Boyde
Hadleigh Parkes
David Bulbring
Duncan Williams
Rhys Marshall
Brian Scott
Stephen Archer
Jean Roy Deysel
Jack O'Donoghue
Jacob Johannes Taute
Jack Conan
Gary Ringrose
Isikeli Nacewa
Daniel Biggar
Total = Total appearances,
Start = Total started,
CO = Came on,
Sub = Started as a sub,
Off = Taken off .