#hurler__pitcher__twirler  (baseball or softball) the person who does the pitching; "our pitcher has a sore arm"
  supertype:  #thrower  #ballplayer
  subtype:  #left-handed_pitcher__left-hander__lefty__southpaw  a baseball pitcher who throws the ball with the left hand
  subtype:  #right-handed_pitcher__right-hander__righthander  (baseball) a pitcher who throws with the left hand
  subtype:  #relief_pitcher__reliever__fireman  a pitcher who does not start the game
  subtype:  #screwballer  (baseball) a pitcher who throws screwballs
  subtype:  #starting_pitcher  the pitcher who starts in a baseball game

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