Ditmar won 47 games for the Yankees in a span of five years, with a career-high 15 in 1960, despite he didn't get to pitch on a regular basis in a rotation that included Whitey Ford, Bobby Shantz, Don Larsen and Bob Turley. In a nine-season career, Ditmar compiled a 72-77 record with 552 strikeouts and a 3.98 ERA in 1268.0 innings.
Ditmar defeated the Yankees 8-6, when the Athletics played their last game at Shibe Park in Philadelphia before moving to Kansas City. In the same game, Yankees regular catcher Yogi Berra played his only game at third base in his career, and his teammate Mickey Mantle appeared at shortstop (September 26, 1954).
After a Budweiser TV commercial of the 1980s incorporated the original radio broadcast of the 1960 World Series Game 7, with announcer Chuck Thompson incorrectly naming Ditmar instead of Ralph Terry as the pitcher off whom Bill Mazeroski hit his legendary home run, Ditmar sued Anheuser-Busch for $500,000, invoking his reputation was tarnished.