| 92-70 | Lost WS |
| Record | Outcome |
The San Francisco Giants finished the regular season with a 92-70 record. They went 53-28 at home and 39-42 on the road. Including the postseason, the San Francisco Giants went 96-75. Their final game was a loss in the World Series to the Oakland Athletics.
The 1989 San Francisco Giants played in the West Division of the National League.
During the regular season, the 1989 San Francisco Giants went 50-40 against their NL West opponents.
The Giants won the NL West in the 1989 season with a 92-70 record. The Padres finished 3 games back with a 89-73 record. The Astros finished 6 games back with a 86-76 record. The Dodgers finished 14 games back with a 77-83 record. The Reds finished 17 games back with a 75-87 record. The Braves finished 28 games back with a 63-97 record.
| Opponent | Record | Win Percentage % | Run Differential |
|---|---|---|---|
| Atlanta Braves | 12-6 | 66.7% | +14 |
| San Diego Padres | 10-8 | 55.6% | +16 |
| Cincinnati Reds | 10-8 | 55.6% | +7 |
| Houston Astros | 10-8 | 55.6% | +4 |
| Los Angeles Dodgers | 8-10 | 44.4% | -4 |
Among qualifying months, the 1989 San Francisco Giants had their best month in June, when they went 18-10 and had a 64.3% win percentage. Their worst month was April, when they went 12-12 and had a 50% win percentage.
| Month | Record | Win Percentage % | Run Differential |
|---|---|---|---|
| April | 12-12 | 50% | +3 |
| May | 17-10 | 63.0% | +53 |
| June | 18-10 | 64.3% | +36 |
| July | 14-12 | 53.8% | -9 |
| August | 14-14 | 50% | 0 |
| September | 17-11 | 60.7% | +19 |
| October | 0-1 | 0% | -3 |
The San Francisco Giants finished the regular season with a run differential of +99. Based on their run differential and their pythagorean expectation, the Giants could have been expected to have about 92.2 wins, or a 92-70 record in the regular season.
In one-run games, or games that went into extra innings, the 1989 San Francisco Giants went 31-26.
During the regular season, the 1989 San Francisco Giants went 5-8 in extra inning games.
The longest win streak during the regular season for the 1989 San Francisco Giants was a 7 game winning streak.
The longest losing streak that the San Francisco Giants had during the 1989 regular season was 3 games, which occured 6 separate times.
= Playoff Team
Bold = Division Opponent
| Date | Opponent | Score | ||
|---|---|---|---|---|
| Regular Season | ||||
| Mon, Apr 3, 1989 | @ San Diego Padres | Win 5 - 3 | ||
| Tue, Apr 4, 1989 | @ San Diego Padres | Win 8 - 3 | ||
| Wed, Apr 5, 1989 | @ San Diego Padres | Loss 3 - 4 | ||
| Fri, Apr 7, 1989 | @ Cincinnati Reds | Loss 3 - 4 | (16) | |
| Sun, Apr 9, 1989 | @ Cincinnati Reds | Win 9 - 1 | ||
| Mon, Apr 10, 1989 | vs Los Angeles Dodgers | Loss 4 - 7 | ||
| Tue, Apr 11, 1989 | vs Los Angeles Dodgers | Win 8 - 3 | ||
| Wed, Apr 12, 1989 | vs Los Angeles Dodgers | Win 3 - 1 | ||
| Fri, Apr 14, 1989 | vs Atlanta Braves | Win 7 - 5 | ||
| Sat, Apr 15, 1989 | vs Atlanta Braves | Win 1 - 0 | ||
| Sun, Apr 16, 1989 | vs Atlanta Braves | Loss 2 - 7 | ||
| Sun, Apr 16, 1989 | vs Atlanta Braves | Win 6 - 1 | ||
| Mon, Apr 17, 1989 | vs San Diego Padres | Win 9 - 0 | ||
| Tue, Apr 18, 1989 | vs San Diego Padres | Loss 2 - 4 | ||
| Wed, Apr 19, 1989 | vs San Diego Padres | Loss 3 - 4 | ||
| Fri, Apr 21, 1989 | @ Los Angeles Dodgers | Loss 2 - 8 | ||
| Sat, Apr 22, 1989 | @ Los Angeles Dodgers | Win 5 - 4 | ||
| Sun, Apr 23, 1989 | @ Los Angeles Dodgers | Loss 6 - 7 | (10) | |
| Tue, Apr 25, 1989 | @ St. Louis Cardinals | Win 4 - 0 | ||
| Wed, Apr 26, 1989 | @ St. Louis Cardinals | Loss 1 - 3 | ||
| Thu, Apr 27, 1989 | @ St. Louis Cardinals | Loss 1 - 10 | ||
| Fri, Apr 28, 1989 | @ Pittsburgh Pirates | Loss 0 - 1 | ||
| Sat, Apr 29, 1989 | @ Pittsburgh Pirates | Win 4 - 3 | ||
| Sun, Apr 30, 1989 | @ Pittsburgh Pirates | Loss 1 - 11 | ||
| Mon, May 1, 1989 | vs Chicago Cubs | Loss 3 - 4 | (12) | |
| Tue, May 2, 1989 | vs Chicago Cubs | Win 4 - 0 | ||
| Wed, May 3, 1989 | vs Pittsburgh Pirates | Loss 3 - 5 | ||
| Thu, May 4, 1989 | vs Pittsburgh Pirates | Win 6 - 3 | ||
| Fri, May 5, 1989 | vs St. Louis Cardinals | Loss 1 - 3 | ||
| Sat, May 6, 1989 | vs St. Louis Cardinals | Win 9 - 0 | ||
| Sun, May 7, 1989 | vs St. Louis Cardinals | Win 5 - 1 | ||
| Tue, May 9, 1989 | @ Chicago Cubs | Win 4 - 2 | ||
| Wed, May 10, 1989 | @ Chicago Cubs | Win 4 - 3 | ||
| Fri, May 12, 1989 | @ Montreal Expos | Win 2 - 1 | ||
| Sat, May 13, 1989 | @ Montreal Expos | Loss 4 - 5 | ||
| Sun, May 14, 1989 | @ Montreal Expos | Loss 3 - 4 | ||
| Mon, May 15, 1989 | @ Philadelphia Phillies | Loss 2 - 3 | (12) | |
| Tue, May 16, 1989 | @ Philadelphia Phillies | Win 13 - 5 | ||
| Wed, May 17, 1989 | @ Philadelphia Phillies | Win 6 - 0 | ||
| Fri, May 19, 1989 | @ New York Mets | Loss 2 - 3 | (10) | |
| Sat, May 20, 1989 | @ New York Mets | Win 3 - 0 | ||
| Sun, May 21, 1989 | @ New York Mets | Win 10 - 6 | ||
| Tue, May 23, 1989 | vs Montreal Expos | Win 4 - 2 | ||
| Wed, May 24, 1989 | vs Montreal Expos | Loss 0 - 1 | ||
| Thu, May 25, 1989 | vs Montreal Expos | Loss 0 - 2 | ||
| Fri, May 26, 1989 | vs Philadelphia Phillies | Win 6 - 1 | ||
| Sat, May 27, 1989 | vs Philadelphia Phillies | Win 6 - 2 | ||
| Sun, May 28, 1989 | vs Philadelphia Phillies | Win 8 - 5 | ||
| Mon, May 29, 1989 | vs New York Mets | Win 3 - 2 | ||
| Tue, May 30, 1989 | vs New York Mets | Win 10 - 3 | ||
| Wed, May 31, 1989 | vs New York Mets | Loss 1 - 3 | (10) | |
| Fri, Jun 2, 1989 | @ Atlanta Braves | Win 7 - 6 | ||
| Sat, Jun 3, 1989 | @ Atlanta Braves | Win 4 - 0 | ||
| Sun, Jun 4, 1989 | @ Atlanta Braves | Loss 3 - 6 | ||
| Mon, Jun 5, 1989 | @ Cincinnati Reds | Win 11 - 8 | ||
| Tue, Jun 6, 1989 | @ Cincinnati Reds | Loss 3 - 4 | ||
| Tue, Jun 6, 1989 | @ Cincinnati Reds | Win 3 - 2 | ||
| Wed, Jun 7, 1989 | @ Cincinnati Reds | Loss 5 - 12 | ||
| Thu, Jun 8, 1989 | @ Cincinnati Reds | Loss 2 - 3 | ||
| Fri, Jun 9, 1989 | vs San Diego Padres | Win 12 - 2 | ||
| Sat, Jun 10, 1989 | vs San Diego Padres | Win 1 - 0 | ||
| Sun, Jun 11, 1989 | vs San Diego Padres | Win 3 - 1 | (12) | |
| Tue, Jun 13, 1989 | vs Atlanta Braves | Win 3 - 2 | ||
| Wed, Jun 14, 1989 | vs Atlanta Braves | Win 10 - 1 | ||
| Thu, Jun 15, 1989 | vs Atlanta Braves | Loss 1 - 2 | ||
| Fri, Jun 16, 1989 | vs Cincinnati Reds | Loss 4 - 5 | ||
| Sat, Jun 17, 1989 | vs Cincinnati Reds | Win 8 - 1 | ||
| Sun, Jun 18, 1989 | vs Cincinnati Reds | Win 2 - 1 | ||
| Mon, Jun 19, 1989 | vs Houston Astros | Win 3 - 2 | ||
| Tue, Jun 20, 1989 | vs Houston Astros | Win 4 - 0 | ||
| Wed, Jun 21, 1989 | vs Houston Astros | Win 2 - 0 | ||
| Fri, Jun 23, 1989 | @ San Diego Padres | Win 8 - 7 | ||
| Sat, Jun 24, 1989 | @ San Diego Padres | Win 3 - 1 | ||
| Sun, Jun 25, 1989 | @ San Diego Padres | Loss 7 - 10 | ||
| Mon, Jun 26, 1989 | @ Houston Astros | Win 4 - 3 | ||
| Tue, Jun 27, 1989 | @ Houston Astros | Loss 5 - 7 | ||
| Wed, Jun 28, 1989 | @ Houston Astros | Loss 3 - 7 | ||
| Thu, Jun 29, 1989 | vs Chicago Cubs | Win 12 - 2 | ||
| Fri, Jun 30, 1989 | vs Chicago Cubs | Loss 4 - 6 | ||
| Sat, Jul 1, 1989 | vs Chicago Cubs | Loss 2 - 3 | ||
| Sun, Jul 2, 1989 | vs Chicago Cubs | Win 4 - 3 | ||
| Tue, Jul 4, 1989 | @ Pittsburgh Pirates | Loss 3 - 5 | ||
| Wed, Jul 5, 1989 | @ Pittsburgh Pirates | Win 6 - 4 | ||
| Thu, Jul 6, 1989 | @ Pittsburgh Pirates | Win 2 - 1 | (10) | |
| Fri, Jul 7, 1989 | @ St. Louis Cardinals | Loss 4 - 6 | ||
| Sat, Jul 8, 1989 | @ St. Louis Cardinals | Win 8 - 5 | ||
| Sun, Jul 9, 1989 | @ St. Louis Cardinals | Loss 4 - 6 | ||
| Thu, Jul 13, 1989 | vs Pittsburgh Pirates | Win 3 - 2 | (13) | |
| Fri, Jul 14, 1989 | vs Pittsburgh Pirates | Loss 4 - 7 | ||
| Sat, Jul 15, 1989 | vs Pittsburgh Pirates | Win 8 - 3 | ||
| Sun, Jul 16, 1989 | vs Pittsburgh Pirates | Win 3 - 1 | ||
| Mon, Jul 17, 1989 | vs St. Louis Cardinals | Win 8 - 4 | ||
| Tue, Jul 18, 1989 | vs St. Louis Cardinals | Win 7 - 3 | ||
| Wed, Jul 19, 1989 | vs St. Louis Cardinals | Win 7 - 5 | ||
| Thu, Jul 20, 1989 | @ Chicago Cubs | Loss 3 - 4 | (11) | |
| Fri, Jul 21, 1989 | @ Chicago Cubs | Win 4 - 3 | ||
| Sat, Jul 22, 1989 | @ Chicago Cubs | Loss 2 - 5 | ||
| Sun, Jul 23, 1989 | @ Chicago Cubs | Loss 5 - 9 | ||
| Mon, Jul 24, 1989 | @ Atlanta Braves | Win 2 - 0 | ||
| Tue, Jul 25, 1989 | @ Atlanta Braves | Win 5 - 4 | ||
| Wed, Jul 26, 1989 | @ Atlanta Braves | Loss 4 - 5 | ||
| Thu, Jul 27, 1989 | @ Atlanta Braves | Loss 1 - 10 | ||
| Fri, Jul 28, 1989 | @ Houston Astros | Win 3 - 2 | ||
| Sat, Jul 29, 1989 | @ Houston Astros | Loss 1 - 8 | ||
| Sun, Jul 30, 1989 | @ Houston Astros | Loss 2 - 6 | ||