https://wccftech.com/xenoblade-chronicles-definitive-edition-switch-esrb-rating/

Xenoblade Chronicles Definitive Edition for the Nintendo Switch has been rated by the ESRB following last week’s South Korean age rating.

Nintendo of America has updated its rating for the upcoming Switch port with the age rating, which might suggest that an announcement is inbound. Generally, games receive ratings a few months before being released. So far, Nintendo has only announced that the title would be released on the Switch somewhere this year.