Offseason Prep Changes In Pro Ball
A.J. Pettersen played three seasons at the University of Minnesota and now is entering his third season as a professional. He compares offseason prep between the two disciplines.
More Than Just A Bat
Baseball is all about fathers and sons. Twins minor leaguer A.J. Pettersen tells how that's true even when it comes to picking his bats.
Introducing A.J. Pettersen
Twins farmhand A.J. Pettersen, a Minnesota native and lifelong Twins fan, kicks off his new BA diary.