The Boston Red Sox have an MLB-ready prospect in Marcelo Mayer, but what position will he play once he's promoted to The Show?

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,

Red Sox prospect Zach Ehrhard went 5-for-5 with a three-run home run, five RBIs and two walks to lead High-A Greenville to a 9-6 win over Hub City on Wednesday afternoon.