Manny Feyi-Waboso became the 1460th player to be capped by England when he came off the bench against Italy last month.
Three seasons into the Sunwolves experiment and there are already concerns about the long-term future of a Japan-based side in Super Rugby.
Jamie-Jerry Taulagi will be out until the Sunwolves' last three games of the Super Rugby season after he was banned for five weeks.