ReferenceData modelShared primitivesDetailHow much of each pitch's Statcast surface to project onto the wire.enumsparsestandardfullUsed by←PlayByPlay.detail←previousCountrynext→HalfInningCountryISO 3166-1 alpha-3 (or FIFA/IOC) three-letter country code.HalfInningHalf inning: top (away batting) or bottom (home batting).
