Mlb 40-Man Roster Deadline 2025. Players signed at 19 or older must be protected within four seasons. Any eligible player left unprotected becomes available for the mlb rule 5 draft to be held at the.

All 30 major league teams had decisions to make ahead of the nov. Any eligible player left unprotected becomes available for the mlb rule 5 draft to be held at the winter meetings on dec.