Team pitching -- 2023 Pittsburgh Pirates
Regular season -- as of 9/19/2023
| Primary |
 | Name | P | ERA | W | L | S | G | GS | CG | SHO | INN | H | R | ER | BB | K | HR | GDP | BF |
| | Ortiz,LL | sp | 2.01 | 2 | 2 | 0 | 8 | 8 | 0 | 0 | 40.1 | 21 | 9 | 9 | 18 | 36 | 2 | 5 | 155 |
| n | Morejon* | mr | 2.33 | 1 | 0 | 4 | 22 | 0 | 0 | 0 | 38.2 | 33 | 10 | 10 | 9 | 35 | 2 | 3 | 157 |
| | Givens | mr | 2.81 | 3 | 0 | 1 | 27 | 0 | 0 | 0 | 41.2 | 30 | 13 | 13 | 14 | 62 | 4 | 3 | 166 |
| | Stephan | mr | 2.84 | 6 | 3 | 1 | 53 | 0 | 0 | 0 | 76.0 | 72 | 24 | 24 | 16 | 99 | 5 | 4 | 312 |
| | Weems | mr | 3.52 | 2 | 2 | 0 | 32 | 0 | 0 | 0 | 46.0 | 45 | 18 | 18 | 10 | 45 | 5 | 2 | 189 |
| f | Garcia,Ro | sp | 3.59 | 2 | 4 | 0 | 13 | 10 | 0 | 0 | 62.2 | 58 | 25 | 25 | 18 | 51 | 7 | 5 | 266 |
| | Valdez,F* | sp | 3.60 | 8 | 16 | 0 | 31 | 31 | 4 | 1 | 207.2 | 178 | 89 | 83 | 74 | 207 | 12 | 29 | 851 |
| n | Stratton | mr | 3.99 | 1 | 0 | 1 | 44 | 0 | 0 | 0 | 67.2 | 74 | 33 | 30 | 24 | 60 | 4 | 11 | 298 |
| n | Urena | sp | 4.03 | 7 | 11 | 0 | 24 | 24 | 2 | 0 | 140.2 | 143 | 67 | 63 | 52 | 95 | 14 | 19 | 599 |
| | Chacin | mr | 4.08 | 0 | 0 | 1 | 19 | 0 | 0 | 0 | 35.1 | 35 | 16 | 16 | 9 | 21 | 5 | 5 | 143 |
| | Smith,WM* | mr | 4.50 | 1 | 9 | 13 | 42 | 0 | 0 | 0 | 48.0 | 57 | 27 | 24 | 17 | 49 | 5 | 2 | 217 |
| | Senzatela | sp | 5.12 | 6 | 11 | 0 | 24 | 24 | 1 | 0 | 130.0 | 188 | 79 | 74 | 32 | 66 | 6 | 29 | 585 |
| f | Plesac | sp | 5.14 | 6 | 16 | 0 | 28 | 28 | 0 | 0 | 164.2 | 176 | 97 | 94 | 43 | 123 | 36 | 8 | 708 |
| | Kaprielian | sp | 5.26 | 2 | 16 | 0 | 30 | 30 | 0 | 0 | 154.0 | 143 | 95 | 90 | 63 | 132 | 29 | 8 | 670 |
| n | Kelly,J | mr | 5.49 | 3 | 3 | 1 | 39 | 0 | 0 | 0 | 41.0 | 43 | 28 | 25 | 26 | 61 | 2 | 1 | 191 |
| | Bleier* | mr | 5.76 | 2 | 4 | 1 | 41 | 0 | 0 | 0 | 50.0 | 56 | 34 | 32 | 9 | 30 | 3 | 1 | 217 |
| | Long* | mr | 6.26 | 1 | 7 | 8 | 48 | 0 | 0 | 0 | 46.0 | 52 | 32 | 32 | 17 | 33 | 13 | 1 | 207 |
| n | Baumann | mr | 7.27 | 0 | 3 | 0 | 4 | 4 | 1 | 0 | 26.0 | 31 | 22 | 21 | 10 | 15 | 2 | 3 | 117 |
| | Fernandez | mr | 10.61 | 0 | 1 | 0 | 10 | 0 | 0 | 0 | 9.1 | 12 | 12 | 11 | 19 | 9 | 3 | 2 | 58 |
| | Gutierrez,V | sp | 12.00 | 0 | 1 | 0 | 3 | 3 | 0 | 0 | 12.0 | 15 | 16 | 16 | 5 | 5 | 2 | 2 | 59 |
|   | Total |   | 4.44 | 53 | 109 | 31 | 162 | 162 | 8 | 9 | 1437.2 | 1462 | 746 | 710 | 485 | 1234 | 161 | 143 | 6165 |
| Secondary |
 | Name | P | SB | CS | IW | HBP | WP | BK | SH | SF | CI | H/9 | BB/9 | R/9 | K/9 | HR/9 | K/BB | NP/G | STR% |
| | Ortiz,LL | sp | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 0 | 4.7 | 4.0 | 8.7 | 8.0 | 0.4 | 2.0 | 82.1 | .586 |
| n | Morejon* | mr | 2 | 0 | 0 | 2 | 3 | 0 | 0 | 1 | 0 | 7.7 | 2.1 | 10.2 | 8.1 | 0.5 | 3.9 | 26.0 | .658 |
| | Givens | mr | 2 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 6.5 | 3.0 | 9.7 | 13.4 | 0.9 | 4.4 | 26.2 | .624 |
| | Stephan | mr | 2 | 3 | 0 | 3 | 1 | 0 | 0 | 2 | 0 | 8.5 | 1.9 | 10.8 | 11.7 | 0.6 | 6.2 | 22.4 | .657 |
| | Weems | mr | 1 | 0 | 1 | 0 | 6 | 0 | 0 | 2 | 0 | 8.8 | 2.0 | 10.8 | 8.8 | 1.0 | 4.5 | 22.3 | .645 |
| f | Garcia,Ro | sp | 0 | 1 | 0 | 7 | 3 | 0 | 0 | 5 | 0 | 8.3 | 2.6 | 11.9 | 7.3 | 1.0 | 2.8 | 73.3 | .634 |
| | Valdez,F* | sp | 3 | 4 | 1 | 4 | 11 | 0 | 2 | 4 | 0 | 7.7 | 3.2 | 11.1 | 9.0 | 0.5 | 2.8 | 107.6 | .625 |
| n | Stratton | mr | 0 | 0 | 0 | 3 | 3 | 0 | 2 | 6 | 0 | 9.8 | 3.2 | 13.4 | 8.0 | 0.5 | 2.5 | 25.6 | .629 |
| n | Urena | sp | 1 | 0 | 1 | 1 | 3 | 0 | 1 | 2 | 0 | 9.1 | 3.3 | 12.5 | 6.1 | 0.9 | 1.8 | 93.1 | .607 |
| | Chacin | mr | 0 | 0 | 0 | 1 | 2 | 1 | 0 | 1 | 0 | 8.9 | 2.3 | 11.5 | 5.3 | 1.3 | 2.3 | 28.1 | .599 |
| | Smith,WM* | mr | 0 | 2 | 2 | 1 | 1 | 0 | 0 | 2 | 0 | 10.7 | 3.2 | 14.1 | 9.2 | 0.9 | 2.9 | 19.9 | .634 |
| | Senzatela | sp | 1 | 0 | 0 | 3 | 1 | 0 | 1 | 5 | 0 | 13.0 | 2.2 | 15.4 | 4.6 | 0.4 | 2.1 | 85.7 | .639 |
| f | Plesac | sp | 2 | 1 | 0 | 6 | 2 | 0 | 4 | 4 | 0 | 9.6 | 2.4 | 12.3 | 6.7 | 2.0 | 2.9 | 93.4 | .634 |
| | Kaprielian | sp | 4 | 0 | 0 | 11 | 3 | 0 | 0 | 2 | 0 | 8.4 | 3.7 | 12.7 | 7.7 | 1.7 | 2.1 | 86.5 | .592 |
| n | Kelly,J | mr | 3 | 3 | 0 | 3 | 3 | 0 | 1 | 0 | 0 | 9.4 | 5.7 | 15.8 | 13.4 | 0.4 | 2.3 | 20.8 | .565 |
| | Bleier* | mr | 3 | 0 | 0 | 2 | 6 | 1 | 0 | 3 | 0 | 10.1 | 1.6 | 12.1 | 5.4 | 0.5 | 3.3 | 18.3 | .667 |
| | Long* | mr | 0 | 0 | 0 | 2 | 4 | 0 | 1 | 0 | 0 | 10.2 | 3.3 | 13.9 | 6.5 | 2.5 | 1.9 | 15.1 | .642 |
| n | Baumann | mr | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 1 | 0 | 10.7 | 3.5 | 14.5 | 5.2 | 0.7 | 1.5 | 105.5 | .585 |
| | Fernandez | mr | 0 | 0 | 0 | 1 | 2 | 0 | 0 | 1 | 0 | 11.6 | 18.3 | 30.9 | 8.7 | 2.9 | 0.5 | 24.8 | .480 |
| | Gutierrez,V | sp | 1 | 0 | 0 | 5 | 1 | 0 | 0 | 1 | 0 | 11.3 | 3.8 | 18.8 | 3.8 | 1.5 | 1.0 | 69.7 | .560 |
|   | Total |   | 25 | 14 | 7 | 57 | 57 | 2 | 13 | 42 | 0 | 9.2 | 3.0 | 12.5 | 7.7 | 1.0 | 2.5 |   | .621 |
| Analytical |
 | Name | P | OPS | WHIP | BIP | BABIP | TBW | /BF | TBWH | /BF | RC | RC27 | RCERA | CERA |
| | Ortiz,LL | sp | .496 | 0.97 | 99 | .192 | 51 | .329 | 51 | .329 | 8.3 | 1.9 | 1.67 | 1.59 |
| n | Morejon* | mr | .577 | 1.09 | 109 | .284 | 52 | .331 | 54 | .344 | 12.4 | 2.9 | 2.59 | 2.56 |
| | Givens | mr | .569 | 1.06 | 85 | .306 | 59 | .355 | 60 | .361 | 12.6 | 2.8 | 2.46 | 2.47 |
| | Stephan | mr | .649 | 1.16 | 189 | .354 | 120 | .385 | 123 | .394 | 29.9 | 3.5 | 3.19 | 3.01 |
| | Weems | mr | .692 | 1.20 | 129 | .310 | 81 | .429 | 81 | .429 | 21.0 | 4.2 | 3.70 | 3.28 |
| f | Garcia,Ro | sp | .702 | 1.21 | 183 | .279 | 110 | .414 | 117 | .440 | 29.3 | 4.2 | 3.78 | 3.74 |
| | Valdez,F* | sp | .621 | 1.21 | 554 | .300 | 319 | .375 | 323 | .380 | 70.7 | 3.0 | 2.76 | 2.98 |
| n | Stratton | mr | .740 | 1.45 | 207 | .338 | 129 | .433 | 132 | .443 | 35.1 | 4.6 | 4.20 | 4.29 |
| n | Urena | sp | .722 | 1.39 | 437 | .295 | 266 | .444 | 267 | .446 | 67.8 | 4.3 | 3.91 | 4.11 |
| | Chacin | mr | .792 | 1.25 | 107 | .280 | 72 | .503 | 73 | .510 | 18.5 | 4.8 | 4.24 | 4.00 |
| | Smith,WM* | mr | .813 | 1.54 | 145 | .359 | 109 | .502 | 110 | .507 | 31.8 | 5.9 | 5.37 | 4.94 |
| | Senzatela | sp | .827 | 1.69 | 478 | .381 | 274 | .468 | 277 | .474 | 84.5 | 5.8 | 5.26 | 5.89 |
| f | Plesac | sp | .817 | 1.33 | 500 | .280 | 367 | .518 | 373 | .527 | 104.3 | 5.7 | 5.13 | 4.86 |
| | Kaprielian | sp | .802 | 1.34 | 435 | .262 | 347 | .518 | 358 | .534 | 95.6 | 5.6 | 5.03 | 4.59 |
| n | Kelly,J | mr | .745 | 1.68 | 99 | .414 | 85 | .445 | 88 | .461 | 24.4 | 5.4 | 4.83 | 5.16 |
| | Bleier* | mr | .713 | 1.30 | 173 | .306 | 91 | .419 | 93 | .429 | 26.8 | 4.8 | 4.33 | 3.67 |
| | Long* | mr | .912 | 1.50 | 142 | .275 | 123 | .594 | 125 | .604 | 37.7 | 7.4 | 6.64 | 6.18 |
| n | Baumann | mr | .807 | 1.58 | 89 | .326 | 57 | .487 | 58 | .496 | 16.7 | 5.8 | 5.20 | 5.05 |
| | Fernandez | mr | 1.119 | 3.32 | 26 | .346 | 40 | .690 | 41 | .707 | 13.8 | 13.3 | 11.99 | 16.43 |
| | Gutierrez,V | sp | 1.111 | 1.67 | 42 | .310 | 38 | .644 | 43 | .729 | 14.3 | 10.7 | 9.64 | 8.10 |
|   | Total |   | .740 | 1.35 | 4228 | .308 | 2790 | .453 | 2847 | .462 | 744.7 | 4.7 | 4.20 | 4.17 |
| Start |
 | Name | P | GS | CG | CG% | SHO | QS | QS% | RS | RS/G | RL | RLS | RL% |
| | Ortiz,LL | sp | 8 | 0 | .000 | 0 | 3 | .375 | 43 | 5.4 | 1 | 1 | 1.000 |
| n | Morejon* | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 0 | .000 |
| | Givens | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 10 | 4 | .400 |
| | Stephan | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 15 | 4 | .267 |
| | Weems | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 6 | 0 | .000 |
| f | Garcia,Ro | sp | 10 | 0 | .000 | 0 | 5 | .500 | 34 | 3.4 | 3 | 0 | .000 |
| | Valdez,F* | sp | 31 | 4 | .129 | 1 | 19 | .613 | 101 | 3.3 | 7 | 3 | .429 |
| n | Stratton | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 26 | 5 | .192 |
| n | Urena | sp | 24 | 2 | .083 | 0 | 13 | .542 | 96 | 4.0 | 16 | 5 | .313 |
| | Chacin | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 8 | 3 | .375 |
| | Smith,WM* | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 16 | 6 | .375 |
| | Senzatela | sp | 24 | 1 | .042 | 0 | 10 | .417 | 93 | 3.9 | 16 | 7 | .438 |
| f | Plesac | sp | 28 | 0 | .000 | 0 | 13 | .464 | 106 | 3.8 | 18 | 7 | .389 |
| | Kaprielian | sp | 30 | 0 | .000 | 0 | 10 | .333 | 101 | 3.4 | 17 | 11 | .647 |
| n | Kelly,J | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 23 | 12 | .522 |
| | Bleier* | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 17 | 8 | .471 |
| | Long* | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 7 | 1 | .143 |
| n | Baumann | mr | 4 | 1 | .250 | 0 | 1 | .250 | 9 | 2.3 | 6 | 3 | .500 |
| | Fernandez | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 8 | 5 | .625 |
| | Gutierrez,V | sp | 3 | 0 | .000 | 0 | 0 | .000 | 25 | 8.3 | 3 | 2 | .667 |
|   | Total |   | 162 | 8 | .049 | 9 | 74 | .457 | 608 | 3.8 | 225 | 87 | .387 |
| Relief |
 | Name | P | SVO | S | SV% | BS | BS% | HLD | IR | IRS | IR% | G | GR | GF |
| | Ortiz,LL | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 8 | 0 | 0 |
| n | Morejon* | mr | 5 | 4 | .800 | 1 | .200 | 1 | 8 | 2 | .250 | 22 | 22 | 13 |
| | Givens | mr | 2 | 1 | .500 | 1 | .500 | 6 | 8 | 2 | .250 | 27 | 27 | 9 |
| | Stephan | mr | 8 | 1 | .125 | 6 | .750 | 6 | 31 | 9 | .290 | 53 | 53 | 19 |
| | Weems | mr | 2 | 0 | .000 | 1 | .500 | 4 | 23 | 10 | .435 | 32 | 32 | 15 |
| f | Garcia,Ro | sp | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 1 | 1.000 | 13 | 3 | 2 |
| | Valdez,F* | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 31 | 0 | 0 |
| n | Stratton | mr | 1 | 1 | 1.000 | 0 | .000 | 3 | 43 | 20 | .465 | 44 | 44 | 6 |
| n | Urena | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 24 | 0 | 0 |
| | Chacin | mr | 2 | 1 | .500 | 1 | .500 | 4 | 13 | 6 | .462 | 19 | 19 | 3 |
| | Smith,WM* | mr | 19 | 13 | .684 | 6 | .316 | 2 | 30 | 10 | .333 | 42 | 42 | 21 |
| | Senzatela | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 24 | 0 | 0 |
| f | Plesac | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 28 | 0 | 0 |
| | Kaprielian | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 30 | 0 | 0 |
| n | Kelly,J | mr | 2 | 1 | .500 | 1 | .500 | 8 | 14 | 6 | .429 | 39 | 39 | 15 |
| | Bleier* | mr | 4 | 1 | .250 | 2 | .500 | 7 | 19 | 9 | .474 | 41 | 41 | 14 |
| | Long* | mr | 12 | 8 | .667 | 4 | .333 | 5 | 29 | 8 | .276 | 48 | 48 | 35 |
| n | Baumann | mr | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 4 | 0 | 0 |
| | Fernandez | mr | 0 | 0 | .000 | 0 | .000 | 1 | 6 | 4 | .667 | 10 | 10 | 2 |
| | Gutierrez,V | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 3 | 0 | 0 |
|   | Total |   | 57 | 31 | .544 | 23 | .404 | 47 | 225 | 87 | .387 | 162 | 380 | 154 |