Wilson
Tim Horan (67)
That's not how the tier system works, it's a very real and formal concept in World Rugby. You cannot lose tier 1 status by losing games and Japan was promoted to tier one (the high performance unions) in 2023:Japan is not a Tier 1 nation
Georgia is not a Tier 1 nation
Wales are no longer a Tier 1 nation at 12th after an 18 game losing streak