noun
outside track
In sports such as track cycling or horse racing, the outer lane or path. Wasei-eigo from 'out course'.
wasei-eigo (Japanese-coined English), from out course
競輪ではアウトコースから追い込む選手もいる。
In keirin, some riders come from the outside track to challenge.
noun
outside pitch
Baseball term for a pitch that passes over the outside part of the plate, away from the batter.
ピッチャーはアウトコースに速球を投げ込んだ。
The pitcher threw a fastball to the outside corner.