Warren Gatland left baffled as wrong player sent on against Fiji in error
Warren Gatland has said he will look into how Sam Costelow ended up replacing Mason Grady in Wales' defeat to Fiji in Cardiff, after the head coach intended to bring on a different back. Grady limped off after just 17 minutes of Wales' 24-19 defeat to Fiji in the Principality Stadium - their 10th consecutive defeat at Test level.