And what really has Royals players buzzing is the opportunity to put nicknames instead of their surnames on the back of their jerseys made by Majestic Athletic.
For example, outfielder Melky Cabrera will use "Melk Man" as his nickname. First baseman Eric Hosmer will use "Papo," a Latin term of endearment and affection. Mike Moustakas, of course, will use "Moose."
Players Weekend is a joint collaboration between MLB and the Players' Association.
"It's great because it's just another way to connect the fans closer to the players," right-hander Jason Hammel said.