Carrie Underwood shared a picture of her son Isaiah holding a Nashville Predators hockey stick like his athlete dad Mike Fisher. Credit: Jeff Kravitz/FilmMagic

Put me in coach! Not much is known about Carrie Underwood and Mike Fisher's newborn son Isaiah, but on Sunday, March 29, the "Something in the Water" singer, 32, gave fans an adorable first look at her little boy. 

Posting the first real shot of her baby holding a tiny Nashville Predators hockey stick on social media, Underwood wrote, "The Predators are in the playoffs! Just waiting to get called up! #PutMeInCoach." 

Isaiah's athletic dad plays for the Predators, and it looks like he's all set to follow in his father's footsteps…or ice skates. 

Prior to the sweet shot, Underwood had only shared a picture of the one-month-old's hand right after giving birth, writing, "Tiny hands and tiny feet...God has blessed us with an amazing gift! Isaiah Michael Fisher - born on February 27. Welcome to the world, sweet angel!"

See the latest pics of Carrie!