Agen
Bath
Bayonne
Benetton Treviso
Brive
Cardiff Blues
Castres
Connacht
Glasgow Warriors
Gwent Dragons
Harlequins
Leicester Tigers
London Irish
Montpellier
Newcastle Falcons
Northampton Saints
Ospreys
Pau
Stade Francais
Ulster
Worcester Warriors
Zebre
Joseph Heyes
Harry Wells
Charles Clare
Matias Moroni
Jasper Wiese
Guy Porter
Freddie Steward
Kini Murimurivalu
Tomas Lavanini
Cyle Brink
Alex Lozowski
Albert Tuisue
Anthony Bouthier
Tom Parton
Peter Lucock
Lovejoy Chawatama
Enzo Forletta
Hanro Liebenberg
Matt Scott
Brett Connon
Yacouba Camara
Tom Youngs
Cameron Henderson
Mark Wilson
Daniel Kelly
Ellis Genge
Luan de Bruin
Jacobus Reinach
Titi Lamositele
Kyle Cooper
Bismarck du Plessis
Benoit Paillaugue
John Cooney
Paddy Jackson
Ben Spencer
Pierre Bruno
Robert Herring
William Stuart
Sam Parry
Oliver Hassell-Collins
Daniel Evans
Dewaldt Otto Duvenage
Billy Burns
Malaki Wacokecoke
Nick Timoney
Stuart McCloskey
Jayden Hayward
Jacob Stockdale
Joe Cokanasiga
Joshua McNally
Total = Total appearances,
Start = Total started,
CO = Came on,
Sub = Started as a sub,
Off = Taken off .