혹시 ft ft(으)로 찾으셨나요?

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• PITCHf/x에서의 구종분류 (Fangraph 기준) Fastballs FA = fastball FF = four-seam fastball FT = two-seam fastball FC = fastball (cutter) FS / SI Two-seam fastballs are the other main type of fastball, and you’ll normally see those abbreviated as FT blog.naver.com · 2016.12.29