Left Handed Starting Pitcher Rankings
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 | Kyle Harrison | SF | 70fb-60sl-50ch-55fv | MLB | 21 | now |
| 2 | Ricky Tiedemann | TOR | 60fb-55sl-55ch-55fv | AAA | 20 | early-2024 |
| 3 | Robby Snelling | SD | 55fb-60sl-45ch-55fv | High-A | 19 | 2025 |
| 4 | Noah Schultz | CHW | 55fb-65sl-50ch-55fv | Low-A | 19 | 2026 |
| 5 | Carson Whisenhunt | SF | 55fb-50cv-70ch-55fv | AA | 22 | mid-2024 |
| 6 | Anthony Solometo | PIT | 55fb-55sl-50ch-55fv | AA | 20 | late-2024 |
| 7 | Robert Gasser | MIL | 55fb-55sl-50ch-45fv | AAA | 24 | early-2024 |
| 8 | Jordan Wicks | CHC | 55fb-45cv-55sl-65ch-45fv | MLB | 23 | now |
| 9 | Cade Povich | BAL | 50fb-45cv-55ch-50fv | AAA | 23 | early-2024 |
| 10 | Mason Montgomery | TB | 55fb-50sl-55ch-50fv | AAA | 23 | early-2024 |
| 11 | Cooper Hjerpe | SL | 50fb-55cv-50ch-50fv | High-A | 22 | 2025 |
| 12 | Yu-Min Lin | ARI | 50fb-55cv-50sl-60ch-45fv | AA | 19 | mid-2024 |
| 13 | DJ Herz | WAS | 55fb-50cv-65ch-45fv | AA | 22 | mid-2024 |
| 14 | Jackson Ferris | CHC | 60fb-55cv-55ch-45fv | Low-A | 19 | 2026 |
| 15 | Joey Cantillo | CLE | 50fb-45cv-60ch-45fv | AAA | 23 | early-2024 |
| 16 | Hunter Barco | PIT | 50fb-60sl-55ch-45fv | Low-A | 22 | 2026 |
| 17 | Jake Eder | CHW | 60fb-60sl-50ch-50fv | AA | 24 | mid-2024 |
| 18 | Brandon Barriera | TOR | 55fb-55sl-55ch-50ffv | Low-A | 19 | 2026 |
| 19 | Henry Lalane | NYY | 55fb-45ch-45sl-45fv | R (FCL) | 19 | 2026 |
| 20 | Reggie Crawford | SF | 70fb-60sl-45fv | High-A | 22 | 2025 |