First column (I) indicates when a
split may be incomplete due to missing play-by-play data. For all
seasons after 1973, the play-by-play data is complete (summary of missing data for
Hit location and pitches data is shown only for seasons after 1988
(completeness summary of pitch
data and hit data).
Batting Order Positions
Swung or Took First Pitch of PA
Results are the ultimate outcome of the at bat whether on the first pitch or later.