Chicago Cubs (1956–60) Drabowsky made his major league debut on August 7, 1956, having just turned 21. Eleven days later,
pitching coach Dutch Leonard asked Drabowsky, "How would you like to do some throwing tonight?” "I'd like it," Drabowsky responded. “Then you’re starting against the Cardinals tonight.” Pitching into the eighth inning, Drabowsky held the
St. Louis Cardinals to one run, picking up his first major league victory. Control problems affected him during the year, such as in a game against the
Cincinnati Redlegs on June 2, when he
hit four batters (including future teammate and Hall of Famer
Frank Robinson twice) in innings, tying a major league record. He threw another shutout against Cincinnati on September 4, also in the first game of a doubleheader, giving up just two hits this time in a 1–0 victory. Drabowsky finished the year with a 13–15 record. Additionally, he led the league with ten hit by pitches. Entering July 11, Drabowsky had an 8–7 record and a 3.80 ERA. In a game against the
Pittsburgh Pirates held that day, though, Drabowsky "heard something snap in [his] elbow." He gave up five runs in the next inning, skipped his next start, and failed to get out of the first inning in his next before having to take time off. "The arm responded to treatment at first,” said Drabowsky, “then I had trouble again. I strained my shoulder favoring the elbow. One thing led to another." At season's end, Drabowsky had posted a 9–11 record with a 4.51 ERA and 77 strikeouts. He gave up 19 home runs, three shy of the previous year's total, despite pitching 114 fewer innings. Drabowsky finished the season 5–10 in 31 games (23 starts), but his ERA dropped to 4.13, and his innings pitched rose to . However, he had seven fewer strikeouts than he had in 1958. However, used mostly in relief, he posted a 9.70 ERA through July 4. This got him a demotion to the minor leagues for the first time, as he was sent to the
Triple-A Houston Buffs of the
American Association. At Houston, Drabowsky won all five of his starts and had a 0.90 ERA before getting recalled to the Cubs in August. He pitched better for the Cubs in his return, posting a 4.03 ERA in his final 11 games. He finished the year pitching for the
Louisville Colonels of the American Association, where in 20 games (nine starts), he had a 9–6 record but a 4.75 ERA, with 54 strikeouts in 106 innings pitched. On August 13, the
Kansas City Athletics acquired him for cash. He appeared in 10 games (three starts) for Kansas City the rest of the year, going 1–1 with a 5.14 ERA. Back in the majors, he was used as a starter once again. He lost his first six decisions, then went 7–7 the rest of the year to finish 1963 with a 7–13 record. One of the losses from the losing streak was notable; it was the 300th win for
Early Wynn, on July 13. Despite the losing numbers, he had a very good 3.05 ERA and topped one hundred strikeouts for the first time since his rookie year, making the 1963 season a resurgence. Drabowsky appeared in the most games of his career that season (53), starting 21 times and logging innings. He struck out 119, the most since his rookie season. However, his record was 5–13, and his ERA was 5.29, a jump from the 3.05 mark the year before. Drabowsky was not called back up, finishing the season in Vancouver. In 14 games (five starts) with Kansas City, he had a 1–5 record and a 4.42 ERA. With teammates
Stu Miller,
Dick Hall, and
Eddie Fisher, Drabowsky was a part of one of the best bullpens of the 1960s. Though Drabowsky was part of the Orioles' roster to begin the 1966 season, he was only used nine times in the team's first 37 games, and he had a 3.94 ERA. he walked
Jim Gilliam to force in
Lou Johnson for a
run to cut Baltimore's lead to 4–2. That would be the last run the Dodgers scored in the entire series, however, as the Orioles would sweep them 4–0, the Orioles' next three wins coming on
shutouts from
Jim Palmer,
Wally Bunker, and McNally. Drabowsky set a one-game World Series record for relievers by striking out 11 batters, and he tied
Hod Eller's 47-year record of six consecutive fans in the
1919 World Series. Over the next two seasons, Drabowsky continued to perform excellently in relief. In 1967, he was one of the few Oriole pitchers to repeat his success from the season before. Struggles by
Stu Miller, who had gotten most of the Oriole saves a year before, allowed Drabowsky to be the team's primary closer. Drabowsky got off to a 6–0 start, with a mere six earned runs allowed through his first 25 games of the year. Beginning with his first loss July 28, Drabowsky would finish out the year with a 1–5 record, and his ERA would rise to 3.45 in his final 18 games. Still, Drabowsky finished the year 7–6, with a 1.60 ERA. He struck out 96 in 95 innings pitched and was tied for seventh in the AL with 12 saves, the only season in his career that he finished in the Top 10 of a league in saves. For the second year in a row, he posted an ERA under 2.00 (1.91).
Later career Back in Kansas City, Drabowsky negotiated with his new club for a raise before signing his contract on February 28, 1969. He won the first-ever game in Royals' history, pitching a scoreless 12th on April 8 against the
Minnesota Twins in a 4–3 victory. The win was the first of many for Drabowsky that season; he led all AL relief pitchers in 1969 with 11 victories. Additionally, he saved 11 games and finished 37 games (7th in the league). He threw 98 innings in 52 appearances and had a 2.94 ERA. On June 15, he saw on the out-of-town
scoreboard that the
Orioles' pitchers had struggled late in a game against the
Milwaukee Brewers and speculated that the team would be wanting some bullpen help. "I always knew I'd come back to the Orioles someday," he said. He made 21 appearances for the Orioles the rest of the season, finishing the year with a 5–4 record, a 3.52 ERA, and 59 strikeouts in 69 innings pitched in 45 games between Kansas City and Baltimore. He threw a scoreless ninth inning in Game 4, but the Orioles lost that game 6–5. However, that was the Orioles only loss of the series, and Drabowsky won another World Series ring as the Orioles defeated the Reds in five games. He got into 51 games his first season with St. Louis, going 6–1 with a 3.43 ERA, eight saves, and 49 strikeouts in innings pitched. His ERA improved with the Cardinals during the next season; it was at 2.60 through his first 30 games when the club released him August 9. Signed days later by the
Chicago White Sox, he became the 6th-oldest player in the American League. Drabowsky saw the end of his career coming in a game against the
Boston Red Sox in August. "I threw a fastball [to
Tommy Harper], and I watched that ball go to the plate, and I said, ‘When in the world is that ball going to get to the plate?’ I said, ‘Hey, my career is over.’” In 37 games, he had a 1–1 record, a 2.57 ERA, two saves, and 26 strikeouts in 35 innings. He lasted until the end of the year with Chicago, but following his release on October 6, Drabowsky would never pitch again. ==Career statistics and pitching style==