Relief Pitcher Rankings
(MANY STILL BEING DEVELOPED AS STARTERS)
Glossary for future grades: h-hit tool, p-power tool, s-speed tool, fb-fastball, sl-slider, cv-curveball, ch-change-up, ct-cutter, fv-future value overall. Ages are as of July 1.
| NO. | NAME | TEAM | FUTURE GRADES | LEVEL | AGE | ETA |
| 1 | Sam Bachman | LAA | 70fb-65sl-55ch-45fv | AA | 23 | late-2023 |
| 2 | Asa Lacy | KC | 60fb-55cv-60sl-60ch-45fv | AA | 24 | mid-2023 |
| 3 | Matt Canterino | MIN | 55fb-55cv-55sl-50ch-45fv | AA (TJ) | 25 | mid-2023 |
| 4 | Kyle Nicolas | PIT | 70fb-50cv-55sl-40ch-45fv | AA | 23 | mid-2023 |
| 5 | River Ryan | LAD | 60fb-55cv-60ct-55ch-45fv | High-A | 24 | 2024 |
| 6 | Joe Boyle | CIN | 80fb-55sl-45fv | High-A | 23 | 2024 |
| 7 | Royber Salinas | OAK | 60fb-45cv-50sl-45fv | High-A | 22 | mid-2023 |
| 8 | Jeremiah Estrada | CHC | 70fb-50ch-50sl-45fv | MLB | 24 | now |
| 9 | Emiliano Teodo | TEX | 70fb-60cv-50ch-45fv | Low-A | 22 | 2025 |
| 10 | Will Bednar | SF | 60fb-60sl-50ch-45fv | Low-A | 23 | mid-2023 |
| 11 | Yoendrys Gomez | NYY | 50fb-55cv-40ch-45fv | AA | 23 | late-2023 |
| 12 | Hayden Juenger | TOR | 60fb-55sl-50ch-45fv | AAA | 23 | mid-2023 |
| 13 | Antoine Kelly | TEX | 60fb-60sl-45ch-45fv | High-A | 23 | 2024 |
| 14 | Ryan Cusick | OAK | 70fb-50cv-55sl-50ch-45fv | AA | 23 | late-2023 |
| 15 | Cole Waites | SF | 70fb-55sl-45fv | AAA | 25 | early-2023 |
| 16 | Jordan Balazovic | MIN | 65fb-55sl-50ch-45fv | AAA | 24 | mid-2023 |
| 17 | Ben Joyce | LAA | 80fb-50sl-50ch-45fv | AA | 22 | 2025 |
| 18 | Evan Reifert | TB | 55fb-65sl-45fv | AA | 24 | late-2023 |
| 19 | Daniel Palencia | CHC | 75fb-55cv-45ch-45fv | High-A | 23 | 2024 |
| 20 | Randy Rodriguez | SF | 65fb-65sl-45ch-45fv | AAA | 23 | mid-2023 |