Draft, minor leagues, and Chicago Cubs (1976–1981) The
Chicago Cubs selected Krukow in the eighth round of the
1973 MLB draft. He first appeared for the Cubs in 1976, and joined the starting rotation in 1977; he would remain with the team for four more seasons. In 1979 he batted .314 (16 for 51), the ninth highest season batting average for a pitcher in the
designated hitter era.
Philadelphia Phillies (1982) He was traded from the
Cubs to the
Phillies for
Keith Moreland,
Dickie Noles and
Dan Larson on December 8, 1981. by
Milo Hamilton in 1981 For the Phillies, the right-handed starter was second only to
Steve Carlton in wins, posting a 13–11 record and an impressive 3.12 ERA.
San Francisco Giants (1983–1989) He was dealt along with
Mark Davis and minor-league outfielder C.L. Penigar from the
Phillies to the
Giants for
Joe Morgan and
Al Holland on December 14, 1982. The trade helped Philadelphia win the National League pennant in , but it also gave San Francisco two pitching arms that would become a big part of the Giants' success in the late 1980s. Although known as a starter, Krukow earned his only career save on August 31, 1984, pitching to just one batter (the Phillies'
Sixto Lezcano), inducing a game-ending groundout, therefore preserving a 6–5 Giant victory. Krukow's best campaign was in when he became the first Giants pitcher since
Ron Bryant in
1973 to win at least 20 games in a season with a 20–9 record and a 3.05
ERA. Krukow finished third in that year's NL
Cy Young Award behind
Mike Scott and
Fernando Valenzuela. Krukow was selected to the
National League All-Star team that season. He received the
Willie Mac Award in 1985 and 1986 for his spirit and leadership. In , Krukow helped lead the Giants to their first division championship in 16 years. Krukow's 17
no decisions were the most among MLB starting pitchers in 1987, as well as being the most ever by a Giants starter dating back to at least 1908. He made the only postseason appearance of his career in Game-4 of the
1987 National League Championship Series. Krukow was the winning pitcher in a nine-inning
complete game, allowing two runs on nine hits, as the Giants beat the St. Louis Cardinals, 4–2. It was the Cardinals, however, that took the series in seven games to reach the World Series. Krukow went 4–3 with a 3.98 ERA during a
1989 campaign which was cut short on June 30 when he underwent
arthroscopic surgery to repair a
rotator cuff tear in his pitching shoulder after spending parts of three seasons on the
injured list for what was believed to be
bursitis. He was ninth in Giants franchise history with 66 wins and sixth with 802 strikeouts at the time of his retirement as an active player on March 19, 1990, due to recurring shoulder problems. Krukow posted a 124–117 record with a 3.90
ERA in 369 games during his 14-season MLB career. ==Broadcasting career==