Tiering signals where the biggest drop-offs are at a position so that you can determine the most optimal time to draft said position. Players whose impact is essentially the same are bundled together,

Michael Florio's 2025 fantasy baseball starting pitcher breakouts to target in drafts. His favorite undervalued pitchers and fantasy baseball sleepers to break out.

Below you’ll find the top-20 relief pitchers for 2025 fantasy baseball drafts, as compiled by the Rotoworld Baseball crew and FSWA Hall of Famer Matthew Pouliot. In addition to write-ups for all players,