September Call-Ups Explained: MLB Roster Expansion Rules
Every September 1, MLB rosters grow — but not the way older fans remember. The modern rule: teams expand from 26 to 28 players (with a cap of 14 pitchers), a tightly rationed version of the old September free-for-all, when clubs could summon their entire 40-man roster and playoff races were decided against opponents fielding … Read more