Aye? So there's absolutely no way his lack of game time can't be down to the fact he's not good enough? Or poor attitude or anything else? It's can ONLY be down to the fact he's Japanese?
Bizarre response, I never mentioned his racial heritage.
You said because of "language abilities" whatever that means. Muto speaks Japanese. That's the only reason he's not getting game time according to you. Not because he's probably not good enough as a player, or maybe his attitude is off or maybe he's crap in training.