Hitting statistic in baseball: Abbr

• A sacrifice bunt might earn one: Abbr
• Slugger's stat.
• Timely hitting result
• Stat for a Nat
• Batter's achievement
• Stat for a HR hitter
• Safety squeeze result, for short
• A sac fly earns one
• An Angel might get one: Abbr

Douglas Harper's Etymology Dictionary Word definitions in Douglas Harper's Etymology Dictionary
also R.B.I. , in baseball, 1947, short for run batted in .