The sidearming Gibson was only moderately successful in the majors but was a legend in the Pacific Coast League. He had six 20-win seasons for San Francisco and won 307 minor league games, the last at age 47.
The sidearming Gibson was only moderately successful in the majors but was a legend in the Pacific Coast League. He had six 20-win seasons for San Francisco and won 307 minor league games, the last at age 47.
