A Briton is defined as some coming from Great Britain. While he has a slightly different spelling and no seeming connection to the UK, the Yankees currently have Zack Britton on the roster. You might be able to guess where I’m going with this.
Britton got a bit of a taste of the UK when he played in both games of the Yankees-Red Sox series played in London back in June. He combined for one inning across two outings. He was inarguably one of the more effective pitchers of the series, allowing just one hit, two walks, and no runs in those offense-heavy games.