![Rookie](https://cdn-p.smehost.net/sites/660713ac5a994a179bb5259ab941c14f/wp-content/uploads/2024/04/Rookie.jpg)
Carrie Underwood was cheering for the hockey team of her husband, Nashville Predators center Mike Fisher, as she shared this Sunday Instagram post of their little “rookie,” Isaiah Fisher, with the note: “The Predators are in the playoffs! Just waiting to get in! #PutMeInCoach”