Mlb Rookie Of Year 2025. While the mlb rookie rankings could go on and on, here are 10 of the most prominent to know in 2025 (age listed for opening day): Gunnar henderson of the baltimore orioles won the al rookie of the year award in 2023, and arizona diamondbacks outfielder corbin carroll won the nl rookie.

Paul skenes is a generational talent. Gunnar henderson of the baltimore orioles won the al rookie of the year award in 2023, and arizona diamondbacks outfielder corbin carroll won the nl rookie.