Adam Wainwright welcomes an adorable baby girl, and she's already working on her changeup

Adam Wainwright's dedication to being a Good Baseball Dad is unquestionable. Just this summer, he was spotted coming out of the bullpen for his daughter's softball team. But that wasn't enough -- what about all of those years before Little League? 

Wainwright and his wife welcomed the adorable Sadee Faith Wainwright into the world on Monday, and he made sure she would get a head start on the fundamentals. Like, for example, the grip on her changeup:

Along with Blaise Royal Zobrist and Bode Greinke wearing a banana suit, we now have a late entry into the pantheon of Great Baseball Babies of 2015.