most innings pitched with an infinite era
highest era in a season with 50 innings
lowest era in a season 50 innings pitched
worst batting average in a season with at least one hit
worst batting average in a season with 1 hit
most at bats in a career with a.700 batting average
most at bats in a career with a.500 batting average
most at bats in a career with a.400 batting average
most at bats in a season with a 500 average
most at bats in a season with 0 outs
most at bats in a season with a 1.000 batting average
most at bats in a season without a base hit
lowest slugging percentage in a season with 600 at bats
lowest slugging percentage in a season with 550 at bats
lowest slugging percentage in a season with 500 at bats
