The Oakland Athletics were 99-63 in 1989. They finished 1st in the AL West. They won in the 1989 World Series against the San Francisco Giants, 4 games to 0, to win their ninth championship.
| G | AB | R | H | 2B | 3B | HR | RBI | BB | HBP | SO | SB | CS | AVG | OBP | SLG | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Team | 162 | 5,416 | 712 | 1,414 | 220 | 25 | 127 | 659 | 562 | 34 | 855 | 157 | 55 | .261 | .331 | .381 |
Team Rank | 26th | 4th | 13th | 21st | 21st | 10th | 6th | 6th | 9th | 7th | 4th | 15th | 6th | 4th | 13th |
| G | W | L | ERA | SO | SHO | SV | IP | H | ER | R | HR | BB | HBP | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Team | 162 | 99 | 63 | 3.09 | 930 | 3 | 57 | 1448.1 | 1,287 | 497 | 576 | 103 | 510 | 28 |
Team Rank | 1st | 1st | 2nd | 11th | 21st | 1st | 16th | 4th | 2nd | 2nd | 5th | 13th | 11th |
| NL East | W | L | PCT | GB |
|---|---|---|---|---|
96 | 66 | .593 | ||
83 | 79 | .512 | 13.0 | |
79 | 83 | .488 | 17.0 | |
76 | 86 | .469 | 20.0 | |
66 | 96 | .407 | 30.0 | |
| NL Central | W | L | PCT | GB |
97 | 65 | .599 | ||
92 | 70 | .568 | 5.0 | |
83 | 79 | .512 | 14.0 | |
78 | 84 | .481 | 19.0 | |
71 | 91 | .438 | 26.0 | |
| NL West | W | L | PCT | GB |
93 | 69 | .574 | ||
90 | 72 | .556 | 3.0 | |
81 | 81 | .500 | 12.0 | |
80 | 82 | .494 | 13.0 | |
43 | 119 | .265 | 50.0 |
| AL East | W | L | PCT | GB |
|---|---|---|---|---|
94 | 68 | .580 | ||
94 | 68 | .580 | ||
89 | 73 | .549 | 5.0 | |
77 | 85 | .475 | 17.0 | |
75 | 87 | .463 | 19.0 | |
| AL Central | W | L | PCT | GB |
88 | 74 | .543 | ||
87 | 75 | .537 | 1.0 | |
82 | 80 | .506 | 6.0 | |
70 | 92 | .432 | 18.0 | |
60 | 102 | .370 | 28.0 | |
| AL West | W | L | PCT | GB |
90 | 72 | .556 | ||
87 | 75 | .537 | 3.0 | |
81 | 81 | .500 | 9.0 | |
76 | 86 | .469 | 14.0 | |
72 | 90 | .444 | 18.0 |