Anthony is the highest-ranked position player prospect in baseball, and Kristian Campbell isn't far behind as the No. 7-ranked prospect. The left of the Red Sox infield seems to be full with Trevor Story at short, and well, it will either be Rafael Devers or Alex Bregman at third.

There still are some key Red Sox position battles to sort out over the next week, including competitions for second base and the final two spots in the starting rotation. But backup catcher? That one apparently is over,