About Sam McDowell
Samuel Edward Thomas McDowell is an American former professional baseball player. He played in Major League Baseball as a starting pitcher from 1961 to 1975, most notably for the Cleveland Indians. A six-time All-Star, McDowell led the American League in strikeouts five times. Tall and powerful, his left-handed fastball was delivered with an unusually calm pitching motion which led to his memorable nickname, "Sudden Sam".
Biography source:
Wikipedia
