Chicago Cubs manager Joe Maddon has been preparing his team for the postseason since the moment they got to spring training, but even the skipper’s family is getting a big case of playoff fever.

In fact, Maddon’s grandson Tre is so fired up for the playoffs to begin that he got the Cubs’ logo shaved into the back of his head on Thursday. Maddon’s daughter Sarah posted the picture to her Twitter account after a barber made the magic happen:

This obviously isn’t a Maddon’s first foray into follicular fun. Before spring training in each of the past two seasons, Maddon’s charity has held an event at Sloan Park in Arizona to raise money for charity, and lucky Cubs fans who pledged money to the event had their heads shaved and were given “Respect Bald” t-shirts.

Maddon himself has gone in some interesting directions with his hairstyle in the past, including shaving his own head and going with a Mohawk at various times during his tenure as manager of the Tampa Bay Rays.