| # | Name | Team | Opp | Date | Score | IP | R | H | HR | BB | K | GS |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Carlos Mendez | PHI | DBST | May 20, 2023 | 12-1 | 9.0 | 1 | 2 | 0 | 0 | 9 | 96 |
| 2 | Sam Campos | AUS | TB | May 22, 2023 | 6-3 | 8.0 | 0 | 1 | 0 | 2 | 12 | 94 |
| 3 | Kevin Farris | CAR | CHG | June 4, 2023 | 11-0 | 9.0 | 0 | 3 | 0 | 3 | 11 | 93 |
| 4 | Justin Jemison | ME | TB | April 28, 2023 | 9-0 | 8.0 | 0 | 3 | 0 | 0 | 11 | 93 |
| 5 | Joe Hart | HH | DBST | April 20, 2023 | 8-0 | 7.1 | 0 | 2 | 0 | 0 | 12 | 92 |
| 6 | Carlos Barraza | TB | OAK | June 4, 2023 | 4-0 | 8.0 | 0 | 1 | 0 | 1 | 8 | 92 |
| 7 | Andy Waring | HLW | CAR | April 27, 2023 | 10-0 | 9.0 | 0 | 4 | 0 | 2 | 9 | 91 |
| 8 | Miguel Berrios | HH | TOR | June 1, 2023 | 6-0 | 9.0 | 0 | 4 | 0 | 1 | 7 | 91 |
| 9 | Sam Campos | AUS | CHS | May 5, 2023 | 3-1 | 8.0 | 0 | 2 | 0 | 2 | 10 | 90 |
| 10 | Matthew Rowlands | BOS | SF | May 1, 2023 | 3-2 | 8.0 | 1 | 2 | 0 | 1 | 10 | 89 |
| 11 | Dan Miller | ME | AUS | May 12, 2023 | 1-0 | 8.0 | 0 | 4 | 0 | 0 | 9 | 89 |
| 12 | Miguel Leon | FH | DD | April 29, 2023 | 4-0 | 7.2 | 0 | 3 | 0 | 0 | 9 | 89 |
| 13 | David Edgemon | CHS | TB | May 10, 2023 | 5-2 | 7.1 | 0 | 4 | 0 | 0 | 13 | 89 |
| 14 | Matt Simpson | SYR | CHG | April 24, 2023 | 15-1 | 6.1 | 0 | 1 | 0 | 0 | 13 | 89 |
| 15 | Josh Reed | CHS | TB | May 12, 2023 | 2-0 | 8.0 | 0 | 1 | 0 | 5 | 11 | 87 |
| 16 | Matt Graham | ME | PHO | May 26, 2023 | 1-0 | 7.0 | 0 | 2 | 0 | 0 | 9 | 87 |
| 17 | Sam Campos | AUS | ME | May 11, 2023 | 13-0 | 8.0 | 0 | 6 | 0 | 0 | 11 | 87 |
| 18 | Antonio Higuera | BOS | OAK | May 11, 2023 | 7-1 | 9.0 | 1 | 6 | 0 | 2 | 11 | 86 |
| 19 | Julian Bryant | DET | DBST | May 8, 2023 | 1-0 | 8.0 | 0 | 3 | 0 | 2 | 8 | 86 |
| 20 | Dave Shevlin | DET | NYN | April 26, 2023 | 6-0 | 8.0 | 0 | 3 | 0 | 1 | 5 | 85 |
| 21 | Ray Dappen | IND | DET | April 20, 2023 | 13-1 | 8.2 | 1 | 3 | 0 | 4 | 10 | 85 |
| 22 | Luke Scrimger | AUS | ME | May 12, 2023 | 0-1 | 9.0 | 1 | 5 | 1 | 0 | 10 | 85 |
| 23 | Bob Rehm | PHO | DD | April 13, 2023 | 2-1 | 8.0 | 1 | 4 | 0 | 0 | 8 | 85 |
| 24 | Albert Fabian | TB | DD | May 14, 2023 | 3-0 | 8.0 | 0 | 2 | 0 | 3 | 6 | 84 |
| 25 | Toshimichi Miyakawa | TB | CHS | May 12, 2023 | 0-2 | 7.0 | 0 | 1 | 0 | 2 | 8 | 84 |
| 26 | Justin Thompson | DET | CIN | May 4, 2023 | 14-1 | 7.2 | 1 | 2 | 0 | 2 | 9 | 84 |
| 27 | Matt Graham | ME | OAK | April 7, 2023 | 2-0 | 8.0 | 0 | 5 | 0 | 1 | 8 | 84 |
| 28 | Carlos Barraza | TB | BOS | April 25, 2023 | 2-1 | 7.1 | 0 | 3 | 0 | 0 | 6 | 84 |
| 29 | Chris Verellen | SF | NYN | June 1, 2023 | 7-2 | 7.0 | 0 | 1 | 0 | 2 | 7 | 83 |
| 30 | Josh Reed | CHS | BOS | May 28, 2023 | 5-1 | 7.0 | 0 | 3 | 0 | 1 | 9 | 83 |