Progressive Doubles
Leaderboard
 
This table is a snapshot of the career, single-season, active, and yearly leaders at the end of each season.
* - Indicates Hall of Fame
Bold - Indicates active player
Year    Career 2B    Single-Season 2B    Active 2B    Yearly 2B 
1952    Faustino Castaneda 54    Faustino Castaneda 54    Faustino Castaneda 54    Faustino Castaneda 54 
1953    Faustino Castaneda 101    Faustino Castaneda 54    Faustino Castaneda 101    Rod Madera 50 
1954    Faustino Castaneda 140    Faustino Castaneda 54    Faustino Castaneda 140    Joseph Caples 50 
1955    Rod Madera 180    Faustino Castaneda
Daniel St. George
54    Rod Madera 180    Daniel St. George 54