Dyar K Miller (born May 29, 1946) is a retired professional baseball pitcher, coach and instructor. A graduate of Utah State, Miller pitched 13 seasons in professional baseball between and . He also pitched all or parts of seven seasons in Major League Baseball (MLB) from to for the Baltimore Orioles, California Angels, Toronto Blue Jays, and the New York Mets. After his playing career, Miller coached and instructed for 28 seasons (19 in the St. Louis Cardinals organization), mainly in the minor leagues. Most recently, he served as the Cardinals' bullpen coach in 2012.
