#2. Wales – 12 players
Last year: 12
- Bradley Roberts (South Africa) – Grandparent
- Tomas Francis (England) – Grandparent
- Ben Carter (England)
- Will Rowlands (Wales) – Parent
- Christ Tshiunza (Democratic Republic of the Congo) – Residency
- Ross Moriarty (England) – Parent
- Gareth Anscombe (New Zealand) – Parent
- Jonathan Davies (England) – Parent
- Willis Halaholo (New Zealand) – Residency (2019)
- Nick Tompkins (England) – Grandparent
- Alex Cuthbert (England)
- Johnny McNicholl (New Zealand) – Residency (2019)