Crossword clues for Pitcher's fastball 4 lettersAnswerClueHEATPitcher's fastballENNYPirates pitcher Romero, known for his four-seam fastballCHANGEUPFastball pitcher's deceptionSIDDFINCHPitcher with a 168-mph fastball dreamed up by George Plimpton for the 1985 April Fools' Day issue of Sports Illustrated
