Unlike the other groups in the roster, the outfield is probably the least secure and predictable group of players heading into 2024. Nick Castellanos will be looking for a bounce-back season after struggling in the second half of 2023. Brandon Marsh recently had knee surgery and, while expected to be healthy in time for opening day, is still growing into his role in left field. Whit Merrifield is brand new to the organization and will likely be splitting his bench player duties between many positions. And Johan Rojas needs to prove himself as a capable every day starter at the Major League level over the course of an entire season.