A Save for Minor-League Baseball: The 1963 Player Development Plan
John Galbreath, left, and his fellow Pittsburgh Pirate coowners, Frank McKinney and Thomas Johnson, shown in 1959, were adamant that minor-league baseball had to be stabilized. (SABR-Rucker Archive) Prior to the complete overhaul in 2020, the biggest shakeup of the minor-league baseball structure came in 1963 with the introduction of the Player Development Plan. […]
