The Red Sox have one of the deepest farm systems in baseball, and top prospects Marcelo Mayer and Roman Anthony haven't been able to come up yet because there's simply no place fo

It isn't a matter of if, but of when, for the Boston Red Sox to call up Marcelo Mayer and Roman Anthony. Whether Mayer or Anthony is the better player depends on who you ask. However, while that doesn't have to be an argument,

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