17 teams are tied for the highest winning percentage in a season against the Pirates, winning 100.0 percent of the time. The first three are the Baltimore Orioles in 2025 and in 2012, the Chicago White Sox in 2025, in 2010 and in 2008 and the Kansas City Royals in 2025 and in 2020.
Interpreted as:
What MLB team has the best winning percentage against the pirates this regular season?| TEAM | W% | SEASON | W | L | G | AB | R | H | 2B | 3B | HR | RBI | BB | HBP | SO | SB | CS | PA | TB | XBH | SH | SF | IBB | GIDP | AVG | OBP | SLG | OPS | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 |  | Orioles | 1.000 | 2025 | 3 | 0 | 3 | 96 | 8 | 20 | 2 | 0 | 1 | 8 | 14 | 1 | 32 | 3 | 1 | 113 | 25 | 3 | 1 | 1 | 3 | 2 | .208 | .313 | .260 | .573 |
| 2 |  | White Sox | 1.000 | 2025 | 3 | 0 | 3 | 112 | 27 | 34 | 14 | 0 | 4 | 27 | 13 | 2 | 23 | 3 | 0 | 128 | 60 | 18 | 1 | 0 | 0 | 2 | .304 | .386 | .536 | .922 |
| 3 |  | Royals | 1.000 | 2025 | 3 | 0 | 3 | 100 | 17 | 30 | 7 | 1 | 9 | 17 | 5 | 1 | 18 | 1 | 1 | 107 | 66 | 17 | 0 | 1 | 0 | 1 | .300 | .336 | .660 | .996 |
| 4 |  | Mariners | 1.000 | 2025 | 3 | 0 | 3 | 90 | 8 | 19 | 5 | 0 | 5 | 8 | 5 | 2 | 28 | 1 | 1 | 97 | 39 | 10 | 0 | 0 | 1 | 0 | .211 | .268 | .433 | .701 |
| 5 |  | Guardians | 1.000 | 2025 | 3 | 0 | 3 | 108 | 18 | 31 | 9 | 0 | 4 | 18 | 9 | 1 | 20 | 4 | 0 | 121 | 52 | 13 | 0 | 3 | 0 | 4 | .287 | .339 | .481 | .820 |
| 6 |  | Padres | 1.000 | 2024 | 6 | 0 | 6 | 202 | 35 | 58 | 5 | 1 | 8 | 34 | 12 | 8 | 29 | 7 | 1 | 227 | 89 | 14 | 1 | 4 | 0 | 6 | .287 | .345 | .441 | .786 |
| 7 |  | Athletics | 1.000 | 2024 | 3 | 0 | 3 | 90 | 14 | 22 | 6 | 0 | 5 | 13 | 12 | 1 | 25 | 4 | 1 | 107 | 43 | 11 | 1 | 3 | 1 | 0 | .244 | .330 | .478 | .808 |
| 8 |  | Red Sox | 1.000 | 2024 | 3 | 0 | 3 | 106 | 18 | 26 | 8 | 1 | 5 | 17 | 16 | 3 | 27 | 3 | 0 | 126 | 51 | 14 | 1 | 0 | 0 | 1 | .245 | .360 | .481 | .841 |
| 9 |  | Blue Jays | 1.000 | 2023 | 3 | 0 | 3 | 113 | 22 | 37 | 13 | 0 | 4 | 20 | 14 | 1 | 24 | 4 | 0 | 128 | 62 | 17 | 0 | 0 | 0 | 4 | .327 | .406 | .549 | .955 |
| 10 |  | Rays | 1.000 | 2023 | 3 | 0 | 3 | 89 | 15 | 21 | 6 | 0 | 6 | 13 | 13 | 0 | 26 | 4 | 2 | 102 | 45 | 12 | 0 | 0 | 0 | 4 | .236 | .333 | .506 | .839 |
| 11 | | Blue Jays | 1.000 | 2022 | 3 | 0 | 3 | 102 | 12 | 24 | 5 | 0 | 2 | 12 | 16 | 3 | 24 | 3 | 2 | 121 | 35 | 7 | 0 | 0 | 0 | 3 | .235 | .355 | .343 | .699 |
| 12 | | Rays | 1.000 | 2022 | 3 | 0 | 3 | 107 | 14 | 31 | 7 | 0 | 1 | 13 | 10 | 1 | 29 | 3 | 1 | 118 | 41 | 8 | 0 | 0 | 1 | 0 | .290 | .356 | .383 | .739 |
| 13 |  | Braves | 1.000 | 2022 | 7 | 0 | 7 | 232 | 44 | 59 | 12 | 0 | 12 | 43 | 22 | 4 | 61 | 4 | 1 | 259 | 107 | 24 | 0 | 1 | 2 | 5 | .254 | .328 | .461 | .789 |
| 14 |  | Dodgers | 1.000 | 2021 | 6 | 0 | 6 | 191 | 28 | 49 | 9 | 1 | 10 | 28 | 25 | 6 | 41 | 1 | 0 | 225 | 90 | 20 | 2 | 1 | 1 | 3 | .257 | .359 | .471 | .830 |
| 15 | | Royals | 1.000 | 2020 | 3 | 0 | 3 | 101 | 22 | 31 | 3 | 0 | 5 | 19 | 18 | 1 | 31 | 3 | 1 | 121 | 49 | 8 | 0 | 1 | 0 | 0 | .307 | .413 | .485 | .898 |
| 16 |  | Tigers | 1.000 | 2020 | 3 | 0 | 3 | 121 | 30 | 36 | 10 | 0 | 6 | 30 | 12 | 4 | 40 | 1 | 0 | 138 | 64 | 16 | 0 | 1 | 0 | 2 | .298 | .377 | .529 | .906 |
| 17 | | Mariners | 1.000 | 2019 | 3 | 0 | 3 | 109 | 16 | 30 | 5 | 0 | 5 | 15 | 14 | 0 | 33 | 0 | 1 | 125 | 50 | 10 | 1 | 1 | 0 | 6 | .275 | .355 | .459 | .814 |
| 18 | | Dodgers | 1.000 | 2019 | 6 | 0 | 6 | 204 | 44 | 63 | 15 | 3 | 7 | 44 | 26 | 4 | 37 | 2 | 0 | 243 | 105 | 25 | 5 | 4 | 0 | 5 | .309 | .391 | .515 | .905 |
| 19 | | Red Sox | 1.000 | 2017 | 3 | 0 | 3 | 103 | 12 | 26 | 4 | 1 | 2 | 12 | 11 | 0 | 24 | 3 | 0 | 114 | 38 | 7 | 0 | 0 | 1 | 3 | .252 | .325 | .369 | .693 |
| 20 | | Orioles | 1.000 | 2012 | 3 | 0 | 3 | 111 | 27 | 44 | 12 | 0 | 7 | 27 | 7 | 1 | 13 | 0 | 0 | 122 | 77 | 19 | 1 | 2 | 0 | 3 | .396 | .430 | .694 | 1.123 |
| 21 |  | Indians | 1.000 | 2011 | 3 | 0 | 3 | 100 | 15 | 26 | 6 | 1 | 4 | 13 | 10 | 2 | 17 | 4 | 1 | 115 | 46 | 11 | 0 | 3 | 3 | 1 | .260 | .330 | .460 | .790 |
| 22 |  | Marlins | 1.000 | 2011 | 6 | 0 | 6 | 206 | 41 | 63 | 11 | 1 | 6 | 39 | 21 | 4 | 41 | 5 | 3 | 236 | 94 | 18 | 3 | 2 | 0 | 2 | .306 | .378 | .456 | .834 |
| 23 |  | Padres | 1.000 | 2010 | 6 | 0 | 6 | 192 | 35 | 53 | 12 | 1 | 6 | 33 | 24 | 1 | 38 | 7 | 1 | 226 | 85 | 19 | 5 | 4 | 1 | 6 | .276 | .353 | .443 | .796 |
| 24 | | Athletics | 1.000 | 2010 | 3 | 0 | 3 | 98 | 22 | 28 | 6 | 2 | 2 | 19 | 12 | 0 | 13 | 3 | 1 | 113 | 44 | 10 | 0 | 3 | 1 | 0 | .286 | .354 | .449 | .803 |
| 25 |  | Rangers | 1.000 | 2010 | 3 | 0 | 3 | 105 | 25 | 36 | 5 | 1 | 4 | 25 | 15 | 1 | 11 | 2 | 0 | 125 | 55 | 10 | 0 | 4 | 2 | 1 | .343 | .416 | .524 | .940 |
Some of the information used here was obtained free of charge from Retrosheet.
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88 | 61 | .591 | ||
82 | 67 | .550 | 6.0 | |
73 | 76 | .490 | 15.0 | |
69 | 79 | .466 | 18.5 | |
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| NL Central | W | L | PCT | GB |
 Brewers - x | 93 | 56 | .624 | |
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Marlins
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Dodgers
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|---|---|---|---|---|
 Rays - x | 89 | 59 | .601 | |
85 | 63 | .574 | 4.0 | |
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76 | 72 | .514 | ||
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