| TEAM | REC | SEASON | W% | G | W | L | GS | ERA | SO | CG | SHO | SV | IP | H | ER | R | HR | BB | HBP | IBB | TBF | WP | K/9 | BB/9 | K/BB | HR/9 | K% | BB% | WHIP | BABIP | RA | H/9 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Pirates | 75-87 | 1993 | .463 | 162 | 75 | 87 | 162 | 4.77 | 832 | 12 | 4 | 34 | 1445.2 | 1,557 | 766 | 806 | 153 | 485 | 46 | 43 | 6,247 | 55 | 5.18 | 3.02 | 1.72 | 0.95 | 13.3 | 7.8 | 1.41 | .297 | 5.02 | 9.69 | |
| 2 | Pirates | 53-61 | 1994 | .465 | 114 | 53 | 61 | 114 | 4.64 | 650 | 8 | 1 | 24 | 1005.2 | 1,094 | 518 | 580 | 117 | 370 | 41 | 52 | 4,393 | 24 | 5.82 | 3.31 | 1.76 | 1.05 | 14.8 | 8.4 | 1.46 | .304 | 5.19 | 9.79 | |
| 3 | Pirates | 58-86 | 1995 | .403 | 144 | 58 | 86 | 144 | 4.70 | 871 | 11 | 3 | 29 | 1275.1 | 1,407 | 666 | 736 | 130 | 477 | 57 | 50 | 5,618 | 65 | 6.15 | 3.37 | 1.83 | 0.92 | 15.5 | 8.5 | 1.48 | .313 | 5.19 | 9.93 | |
| 4 | Pirates | 73-89 | 1996 | .451 | 162 | 73 | 89 | 162 | 4.61 | 1,044 | 5 | 2 | 37 | 1453.1 | 1,602 | 744 | 833 | 183 | 479 | 50 | 50 | 6,338 | 62 | 6.47 | 2.97 | 2.18 | 1.13 | 16.5 | 7.6 | 1.43 | .310 | 5.16 | 9.92 | |
| 5 | Pirates | 79-83 | 1997 | .488 | 162 | 79 | 83 | 162 | 4.28 | 1,080 | 6 | 2 | 41 | 1436.0 | 1,503 | 683 | 760 | 143 | 560 | 64 | 71 | 6,291 | 61 | 6.77 | 3.51 | 1.93 | 0.90 | 17.2 | 8.9 | 1.44 | .306 | 4.76 | 9.42 | |
| 6 | Pirates | 69-93 | 1998 | .426 | 163 | 69 | 93 | 163 | 3.91 | 1,112 | 7 | 2 | 41 | 1449.0 | 1,433 | 629 | 718 | 147 | 530 | 31 | 53 | 6,217 | 45 | 6.91 | 3.29 | 2.10 | 0.91 | 17.9 | 8.5 | 1.35 | .292 | 4.46 | 8.90 | |
| 7 | Pirates | 78-83 | 1999 | .484 | 161 | 78 | 83 | 161 | 4.33 | 1,083 | 8 | 0 | 34 | 1433.1 | 1,444 | 689 | 782 | 160 | 633 | 51 | 54 | 6,272 | 54 | 6.80 | 3.97 | 1.71 | 1.00 | 17.3 | 10.1 | 1.45 | .296 | 4.91 | 9.07 | |
| 8 | Pirates | 69-93 | 2000 | .426 | 162 | 69 | 93 | 162 | 4.94 | 1,070 | 5 | 2 | 27 | 1449.0 | 1,554 | 795 | 888 | 163 | 711 | 60 | 61 | 6,514 | 67 | 6.65 | 4.42 | 1.50 | 1.01 | 16.4 | 10.9 | 1.56 | .308 | 5.52 | 9.65 | |
| 9 | Pirates | 62-100 | 2001 | .383 | 162 | 62 | 100 | 162 | 5.05 | 908 | 8 | 2 | 36 | 1416.1 | 1,493 | 794 | 858 | 167 | 549 | 80 | 74 | 6,222 | 49 | 5.77 | 3.49 | 1.65 | 1.06 | 14.6 | 8.8 | 1.44 | .293 | 5.45 | 9.49 | |
| 10 | Pirates | 72-89 | 2002 | .447 | 161 | 72 | 89 | 161 | 4.23 | 920 | 2 | 1 | 47 | 1412.2 | 1,447 | 664 | 730 | 163 | 572 | 55 | 93 | 6,131 | 34 | 5.86 | 3.64 | 1.61 | 1.04 | 15.0 | 9.3 | 1.43 | .290 | 4.65 | 9.22 | |
| 11 | Pirates | 75-87 | 2003 | .463 | 162 | 75 | 87 | 162 | 4.64 | 926 | 7 | 3 | 44 | 1444.1 | 1,527 | 744 | 801 | 178 | 502 | 61 | 58 | 6,293 | 50 | 5.77 | 3.13 | 1.84 | 1.11 | 14.7 | 8.0 | 1.40 | .292 | 4.99 | 9.52 | |
| 12 | Pirates | 72-89 | 2004 | .447 | 161 | 72 | 89 | 161 | 4.29 | 1,079 | 3 | 2 | 46 | 1428.0 | 1,451 | 680 | 744 | 149 | 576 | 63 | 64 | 6,197 | 45 | 6.80 | 3.63 | 1.87 | 0.94 | 17.4 | 9.3 | 1.42 | .301 | 4.69 | 9.14 | |
| 13 | Pirates | 67-95 | 2005 | .414 | 162 | 67 | 95 | 162 | 4.42 | 958 | 4 | 3 | 35 | 1436.0 | 1,456 | 706 | 769 | 162 | 612 | 65 | 65 | 6,264 | 53 | 6.00 | 3.84 | 1.57 | 1.02 | 15.3 | 9.8 | 1.44 | .290 | 4.82 | 9.13 | |
| 14 | Pirates | 67-95 | 2006 | .414 | 162 | 67 | 95 | 162 | 4.52 | 1,060 | 2 | 1 | 39 | 1435.0 | 1,545 | 720 | 797 | 156 | 620 | 70 | 62 | 6,354 | 61 | 6.65 | 3.89 | 1.71 | 0.98 | 16.7 | 9.8 | 1.51 | .312 | 5.00 | 9.69 | |
| 15 | Pirates | 68-94 | 2007 | .420 | 162 | 68 | 94 | 162 | 4.93 | 997 | 4 | 2 | 32 | 1447.2 | 1,627 | 793 | 846 | 174 | 518 | 76 | 55 | 6,374 | 45 | 6.20 | 3.22 | 1.92 | 1.08 | 15.6 | 8.1 | 1.48 | .315 | 5.26 | 10.11 | |
| 16 | Pirates | 67-95 | 2008 | .414 | 162 | 67 | 95 | 162 | 5.08 | 963 | 3 | 2 | 34 | 1455.0 | 1,631 | 822 | 884 | 176 | 657 | 49 | 31 | 6,528 | 64 | 5.96 | 4.06 | 1.47 | 1.09 | 14.8 | 10.1 | 1.57 | .311 | 5.47 | 10.09 | |
| 17 | Pirates | 62-99 | 2009 | .385 | 161 | 62 | 99 | 161 | 4.59 | 919 | 5 | 2 | 28 | 1418.1 | 1,491 | 723 | 768 | 152 | 563 | 47 | 37 | 6,144 | 52 | 5.83 | 3.57 | 1.63 | 0.96 | 15.0 | 9.2 | 1.45 | .300 | 4.87 | 9.46 | |
| 18 | Pirates | 57-105 | 2010 | .352 | 162 | 57 | 105 | 162 | 5.00 | 1,026 | 1 | 1 | 31 | 1411.2 | 1,567 | 784 | 866 | 167 | 538 | 66 | 40 | 6,300 | 56 | 6.54 | 3.43 | 1.91 | 1.06 | 16.3 | 8.5 | 1.49 | .311 | 5.52 | 9.99 | |
| 19 | Pirates | 72-90 | 2011 | .444 | 162 | 72 | 90 | 162 | 4.04 | 1,031 | 5 | 3 | 43 | 1449.1 | 1,513 | 650 | 712 | 152 | 535 | 62 | 65 | 6,317 | 60 | 6.40 | 3.32 | 1.93 | 0.94 | 16.3 | 8.5 | 1.41 | .300 | 4.42 | 9.40 | |
| 20 | Pirates | 79-83 | 2012 | .488 | 162 | 79 | 83 | 162 | 3.86 | 1,192 | 2 | 1 | 45 | 1433.1 | 1,357 | 615 | 674 | 153 | 490 | 45 | 30 | 6,097 | 45 | 7.48 | 3.08 | 2.43 | 0.96 | 19.6 | 8.0 | 1.29 | .286 | 4.23 | 8.52 | |
| Total | 1374-1796 | .433 | 3,171 | 1,374 | 1,796 | 3,171 | 4.54 | 19,721 | 108 | 39 | 727 | 28135.0 | 29,699 | 14,185 | 15,552 | 3,145 | 10,977 | 1,139 | 1,108 | 123,111 | 1,047 | 6.31 | 3.51 | 1.80 | 1.01 | 16.0 | 8.9 | 1.45 | .301 | 4.97 | 9.50 |