The Pittsburgh Pirates lost their fewest games against a division in 2021 against the AL Central, with 10 losses.
| TEAM | L | OPP DIVISION | SEASON | W | L% | G | W% | AB | R | H | 2B | 3B | HR | RBI | BB | HBP | SO | SB | CS | PA | TB | XBH | SH | SF | IBB | GIDP | AVG | OBP | SLG | OPS | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 |  | Pirates | 10 | AL Central | 2021 | 10 | .500 | 20 | .500 | 641 | 79 | 151 | 32 | 0 | 14 | 77 | 61 | 5 | 160 | 8 | 1 | 715 | 225 | 46 | 3 | 5 | 0 | 14 | .236 | .305 | .351 | .656 |
| 2 | | Pirates | 17 | NL East | 2021 | 17 | .500 | 34 | .500 | 1,143 | 150 | 297 | 54 | 7 | 30 | 138 | 130 | 8 | 242 | 11 | 7 | 1,301 | 455 | 91 | 11 | 9 | 8 | 24 | .260 | .337 | .398 | .735 |
| 3 | | Pirates | 21 | NL West | 2021 | 11 | .656 | 32 | .344 | 1,037 | 103 | 234 | 51 | 11 | 18 | 94 | 90 | 15 | 258 | 12 | 5 | 1,157 | 361 | 80 | 4 | 11 | 9 | 14 | .226 | .294 | .348 | .642 |
| 4 | | Pirates | 53 | NL Central | 2021 | 23 | .697 | 76 | .303 | 2,515 | 277 | 579 | 103 | 17 | 62 | 261 | 248 | 21 | 668 | 29 | 17 | 2,809 | 902 | 182 | 13 | 12 | 7 | 50 | .230 | .303 | .359 | .662 |
Some of the information used here was obtained free of charge from Retrosheet.
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