He again won 19 games in 1974, but this time endured 17 losses despite his 3.07 ERA, which ranked 11th in the League. Facing the Orioles in the 1974 ALCS, he pitched a 5–0 shutout in Game 2, taking a one-hitter into the eighth inning and allowing only five singles. Against the Los Angeles Dodgers in the World Series, he started Game 1 but was pulled in the fifth inning with a 2–1 lead; the A's went on to win 3–2. He won Game 4 5–2, hitting a home run off Andy Messersmith in the third inning for a 1–0 lead (the designated hitter was not used in World Series play until 1976). He would be the last pitcher to hit a World Series home run until Joe Blanton in 2008. During the nine seasons in which he batted regularly during the season, he had only two home runs. Oakland won Game 5 and became the first team to win three straight World Series since the New York Yankees won five straight from 1949 to 1953.