One of the low-key issues with the Red Sox roster is their lack of outfield depth outside the major-league roster. Now, the extent of the issue depends on how strict you want to be about what it is to be an outfielder. If you consider Brock Holt, Tzu-Wei Lin and Sam Travis as outfield depth, then they have plenty of bodies. If you’re looking for real, full-time outfielders? Well, the best option in Triple-A is probably Rusney Castillo, and financial reasons will keep him out of the majors. So, the Red Sox are throwing another option on the wall and seeing what sticks.
Red Sox sign Kyle Wren to minor-league deal
