To be fair there is probably gonna be about 8 players in the final sqaud who will not even get 1 minute on the pitch at this World Cup so I think you can afford to make 1 gamble, he is young raw and at that age confident, he won't be afraid running at defenders which could make all the difference in the last 10 mins of a game.

Everyone know more or less the starting 11 and he probably won't change that hardly during the World cup.