A.J. Puk played in Major League Baseball from 2019 to 2025, appearing in 212 games over 6 seasons. He recorded a total of 17 W and 20 L, an ERA of 3.53, 283 SO, a WHIP of 1.194, and a WAR of 3.6.
🧾 Basic Profile
 | |
| Name | A.J. Puk |
| Date of Birth | April 25, 1995 |
| Nationality |  United States |
| Position | Pitcher |
| Throws | Left |
| Bats | Left |
| MLB Debut | 2019 |
A.J. Puk Yearly Pitching Stats
This chart shows the season-by-season changes in ERA, SO, and IP for A.J. Puk.
📊 Career Summary
A.J. Puk appeared in 212 games over 6 MLB seasons from 2019 to 2025. Below are his cumulative stats and MLB all-time rankings:
| GS | 4 (MLB Rank: 5,552) |
| GF | 57 (MLB Rank: 1,481) |
| W | 17 (MLB Rank: 3,226) |
| L | 20 (MLB Rank: 3,234) |
| SV | 26 (MLB Rank: 624) |
| ERA | 3.53 (MLB Rank: 2,611) |
| IP | 227 (MLB Rank: 4,035) |
| SO | 283 (MLB Rank: 2,601) |
| BB | 77 (MLB Rank: 4,350) |
| H | 194 (MLB Rank: 4,354) |
| HR | 26 (MLB Rank: 3,276) |
| SO9 | 11.22 (MLB Rank: 243) |
| BB9 | 3.05 (MLB Rank: 8,343) |
| H9 | 7.69 (MLB Rank: 10,445) |
| HR9 | 1.03 (MLB Rank: 3,792) |
| WHIP | 1.194 (MLB Rank: 10,777) |
| WAR | 3.6 (MLB Rank: 2,527) |
📊 Last Season Summary (2025)
In his final season (2025), A.J. Puk recorded the following stats:
| GS | 0 |
| GF | 5 |
| W | 0 |
| SV | 4 |
| ERA | 3.38 |
| IP | 8 |
| SO | 12 |
| BB | 2 |
| H | 8 |
| HR | 2 |
| SO9 | 13.5 |
| BB9 | 2.25 |
| H9 | 9 |
| HR9 | 2.25 |
| WHIP | 1.25 |
| WAR | 0.2 |
📈 Seasonal Highlights
- Most Wins: 2023, 7 W
- Most SO: 2024, 88 SO
- Most IP: 2024, 71.1 IP
- Best WAR: 2024, 1.4 WAR
- Best ERA: 2022, 3.13 ERA
🎯 Postseason Performance
A.J. Puk appeared in 1 games during the postseason. He recorded an ERA of 0, pitched 1 IP, struck out 1 batters, with 0 W and 0 L.
A.J. Puk Career Pitching Stats Overview
| season | W | L | ERA | W-L% | SV | SO | IP | WAR | WHIP | HR | H | BB | R | ER | ERA+ | FIP | SO9 | SO/BB | GS | G | GF | CG | SHO | HR9 | H9 | BB9 | BK | HBP | IBB | WP | BF |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2019 | 2 | 0 | 3.18 | 1 | 0 | 13 | 11.1 | 0.2 | 1.324 | 1 | 10 | 5 | 4 | 4 | 139 | 3.39 | 10.3 | 2.6 | 0 | 10 | 0 | 0 | 0 | 0.8 | 7.9 | 4 | 0 | 0 | 0 | 2 | 47 |
2021 | 0 | 3 | 6.08 | 0 | 0 | 16 | 13.1 | -0.1 | 1.8 | 1 | 18 | 6 | 9 | 9 | 70 | 3.32 | 10.8 | 2.67 | 0 | 12 | 3 | 0 | 0 | 0.7 | 12.2 | 4.1 | 0 | 1 | 0 | 2 | 65 |
2022 | 4 | 3 | 3.12 | 0.571 | 4 | 76 | 66.1 | 1.1 | 1.146 | 7 | 53 | 23 | 27 | 23 | 119 | 3.68 | 10.3 | 3.3 | 0 | 62 | 9 | 0 | 0 | 0.9 | 7.2 | 3.1 | 1 | 10 | 3 | 6 | 281 |
2023 | 7 | 5 | 3.97 | 0.583 | 15 | 78 | 56.2 | 0.8 | 1.182 | 10 | 54 | 13 | 29 | 25 | 119 | 3.59 | 12.4 | 6 | 0 | 58 | 31 | 0 | 0 | 1.6 | 8.6 | 2.1 | 0 | 2 | 2 | 1 | 242 |
2024 | 4 | 9 | 3.15 | 0.308 | 3 | 88 | 71.1 | 1.4 | 1.107 | 5 | 51 | 28 | 31 | 25 | 140 | 2.87 | 11.1 | 3.14 | 4 | 62 | 9 | 0 | 0 | 0.6 | 6.4 | 3.5 | 1 | 2 | 2 | 2 | 294 |
2025 | 0 | 0 | 3.38 | 0 | 4 | 12 | 8 | 0.2 | 1.25 | 2 | 8 | 2 | 3 | 3 | 133 | 4.51 | 13.5 | 6 | 0 | 8 | 5 | 0 | 0 | 2.3 | 9 | 2.3 | 0 | 1 | 0 | 1 | 35 |
