Jason Giambi has smashed the most homers for the Oakland Athletics in a season versus the Giants, with 4 home runs in 1999.
- Regular season
| NAME | HR | SEASON | TM | G | AB | R | H | 2B | 3B | RBI | BB | HBP | SO | SB | CS | PA | TB | XBH | SH | SF | IBB | GIDP | AVG | OBP | SLG | OPS | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 |  | J. Giambi | 4 | 1999 | 6 | 24 | 4 | 7 | 0 | 0 | 8 | 3 | 0 | 7 | 1 | 0 | 28 | 19 | 4 | 0 | 1 | 0 | 1 | .292 | .357 | .792 | 1.149 | |
| 2 |  | M. Olson | 3 | 2020 | 6 | 24 | 6 | 8 | 0 | 0 | 6 | 1 | 1 | 10 | 1 | 0 | 26 | 17 | 3 | 0 | 0 | 0 | 0 | .333 | .385 | .708 | 1.093 | |
| 3 | | M. Canha | 3 | 2019 | 4 | 15 | 4 | 5 | 0 | 0 | 4 | 3 | 0 | 7 | 0 | 0 | 18 | 14 | 3 | 0 | 0 | 0 | 0 | .333 | .444 | .933 | 1.378 | |
| 4 | | J. Reddick | 3 | 2012 | 6 | 22 | 5 | 7 | 0 | 0 | 7 | 4 | 0 | 3 | 2 | 0 | 26 | 16 | 3 | 0 | 0 | 0 | 1 | .318 | .423 | .727 | 1.150 | |
| 5 | | N. Swisher | 3 | 2005 | 3 | 13 | 4 | 5 | 1 | 0 | 7 | 0 | 0 | 0 | 0 | 0 | 13 | 15 | 4 | 0 | 0 | 0 | 1 | .385 | .385 | 1.154 | 1.538 | |
| 6 | | N. Allen | 2 | 2023 | 4 | 11 | 2 | 3 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 11 | 9 | 2 | 0 | 0 | 0 | 0 | .273 | .273 | .818 | 1.091 | |
| 7 | | S. Piscotty | 2 | 2020 | 5 | 19 | 3 | 5 | 1 | 0 | 9 | 2 | 0 | 4 | 0 | 0 | 21 | 12 | 3 | 0 | 0 | 0 | 1 | .263 | .333 | .632 | .965 | |
| 8 |  | M. Semien | 2 | 2020 | 6 | 24 | 5 | 6 | 2 | 0 | 6 | 3 | 0 | 4 | 0 | 0 | 27 | 14 | 4 | 0 | 0 | 0 | 0 | .250 | .333 | .583 | .917 | |
| 9 |  | M. Chapman | 2 | 2019 | 4 | 15 | 3 | 5 | 1 | 0 | 3 | 0 | 3 | 1 | 0 | 0 | 18 | 12 | 3 | 0 | 0 | 0 | 1 | .333 | .444 | .800 | 1.244 | |
| 10 |  | K. Davis | 2 | 2018 | 6 | 18 | 3 | 4 | 1 | 0 | 4 | 2 | 0 | 5 | 0 | 0 | 21 | 11 | 3 | 0 | 1 | 1 | 0 | .222 | .286 | .611 | .897 | |
| 11 | | M. Olson | 2 | 2018 | 6 | 21 | 4 | 4 | 0 | 0 | 3 | 4 | 1 | 8 | 0 | 0 | 26 | 10 | 2 | 0 | 0 | 0 | 0 | .190 | .346 | .476 | .822 | |
| 12 | | Y. Alonso | 2 | 2016 | 4 | 12 | 4 | 3 | 1 | 0 | 4 | 2 | 0 | 1 | 0 | 0 | 14 | 10 | 3 | 0 | 0 | 0 | 1 | .250 | .357 | .833 | 1.190 | |
| 13 | | M. Semien | 2 | 2016 | 4 | 16 | 7 | 5 | 1 | 1 | 6 | 1 | 0 | 3 | 0 | 0 | 17 | 14 | 4 | 0 | 0 | 0 | 0 | .313 | .353 | .875 | 1.228 | |
| 14 | | B. Butler | 2 | 2015 | 6 | 20 | 5 | 8 | 0 | 0 | 4 | 1 | 1 | 3 | 0 | 0 | 22 | 14 | 2 | 0 | 0 | 0 | 0 | .400 | .455 | .700 | 1.155 | |
| 15 | | K. Suzuki | 2 | 2009 | 5 | 19 | 2 | 4 | 0 | 0 | 3 | 0 | 0 | 3 | 0 | 0 | 19 | 10 | 2 | 0 | 0 | 0 | 1 | .211 | .211 | .526 | .737 | |
| 16 | | M. Ellis | 2 | 2007 | 6 | 22 | 2 | 4 | 0 | 0 | 6 | 2 | 0 | 3 | 0 | 0 | 24 | 10 | 2 | 0 | 0 | 0 | 1 | .182 | .250 | .455 | .705 | |
| 17 | | E. Byrnes | 2 | 2004 | 6 | 24 | 4 | 5 | 1 | 1 | 7 | 0 | 1 | 6 | 1 | 0 | 25 | 14 | 4 | 0 | 0 | 0 | 0 | .208 | .240 | .583 | .823 | |
| 18 | | M. Tejada | 2 | 2003 | 6 | 24 | 4 | 6 | 1 | 0 | 9 | 0 | 0 | 1 | 0 | 0 | 26 | 13 | 3 | 0 | 2 | 0 | 0 | .250 | .231 | .542 | .772 | |
| 19 | | E. Chavez | 2 | 2002 | 6 | 23 | 4 | 7 | 0 | 1 | 8 | 1 | 0 | 6 | 0 | 1 | 24 | 15 | 3 | 0 | 0 | 1 | 0 | .304 | .333 | .652 | .986 | |
| 20 | | S. Fasano | 2 | 2000 | 3 | 6 | 2 | 3 | 0 | 0 | 3 | 0 | 0 | 2 | 0 | 0 | 6 | 9 | 2 | 0 | 0 | 0 | 0 | .500 | .500 | 1.500 | 2.000 | |
| 21 | | M. Tejada | 2 | 2000 | 6 | 21 | 3 | 4 | 2 | 0 | 5 | 2 | 0 | 4 | 0 | 0 | 23 | 12 | 4 | 0 | 0 | 0 | 1 | .190 | .261 | .571 | .832 | |
| 22 |  | M. Muncy | 1 | 2026 | 3 | 10 | 1 | 3 | 0 | 0 | 4 | 1 | 0 | 3 | 1 | 1 | 11 | 6 | 1 | 0 | 0 | 0 | 0 | .300 | .364 | .600 | .964 | |
| 23 |  | B. Rooker | 1 | 2026 | 3 | 12 | 1 | 3 | 0 | 0 | 3 | 0 | 0 | 4 | 0 | 0 | 12 | 6 | 1 | 0 | 0 | 0 | 1 | .250 | .250 | .500 | .750 | |
| 24 |  | N. Kurtz | 1 | 2026 | 6 | 19 | 2 | 1 | 0 | 0 | 4 | 5 | 1 | 11 | 0 | 0 | 25 | 4 | 1 | 0 | 0 | 0 | 1 | .053 | .280 | .211 | .491 | |
| 25 | | D. Clarke | 1 | 2025 | 3 | 10 | 2 | 4 | 2 | 1 | 2 | 1 | 0 | 4 | 0 | 0 | 11 | 11 | 4 | 0 | 0 | 0 | 0 | .400 | .455 | 1.100 | 1.555 | |
OAKStatMuse has game-level data for home runs going back to the 1901 season.
Some of the information used here was obtained free of charge from Retrosheet.
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MLB 2026 Standings
| NL East | W | L | PCT | GB |
|---|---|---|---|---|
88 | 63 | .583 | ||
83 | 67 | .553 | 4.5 | |
74 | 77 | .490 | 14.0 | |
70 | 81 | .464 | 18.0 | |
69 | 81 | .460 | 18.5 | |
| NL Central | W | L | PCT | GB |
 Brewers - x | 93 | 57 | .620 | |
84 | 67 | .556 | 9.5 | |
75 | 75 | .500 | 18.0 | |
75 | 76 | .497 | 18.5 | |
70 | 80 | .467 | 23.0 | |
| NL West | W | L | PCT | GB |
 Dodgers - x | 91 | 59 | .607 | |
82 | 68 | .547 | 9.0 | |
80 | 71 | .530 | 11.5 | |
62 | 89 | .411 | 29.5 | |
55 | 95 | .367 | 36.0 |
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