size is dependant on division. a team in mid table in the Championship, or just out of the playoffs in the Championship or League One, i'd say medium. anything below would suit this keeper if he was being bought for first choice for the rest of the season. anything above the Championship is pointless as the quality in the
Prem is so much better. with his mental and physical stats, i wouldn't get him as 2nd choice.
depends where Watford are tbh. if you're near the top, surely you've got funds/better youth GKs than Oldboy here.