Jack Kochanowicz
#41 P · B/T: L/R · 6' 7", 228 lb · Age 25 · Philadelphia, PA, USA · MLB debut 2024 · Draft: 2019 Rd 3 #92 (LAA) — Harriton HS · Los Angeles Angels
Career Graph
Pitching
| Season | Team | W | L | SV | G | GS | QS | IP | IP/G | SO | K/9 | BB/9 | ERA | FIP | WAR |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024 | LAA | 2 | 6 | 0 | 11 | 11 | — | 65.1 | 5.9 | 25 | 3.4 | 1.4 | 3.99 | — | — |
| 2025 | LAA | 3 | 11 | 0 | 23 | 23 | 4 | 111.0 | 4.8 | 72 | 5.8 | 4.7 | 6.81 | 6.05 | -0.6 |
| 2026 | LAA |
2
|
5
|
0
|
13
|
13
|
5
|
64.0
|
4.9
|
47
|
6.6
|
5.1
|
6.19
|
4.96
|
0.2
|
| 2026 pace | 2 | 6 | 0 | 16 | 16 | 76.1 | 56 | ||||||||
| Career | 7 | 22 | 0 | 47 | 47 | 9 | 240.1 | 5.1 | 144 | 5.4 | 3.9 | 5.88 | — | -0.4 |
| Season | Team | W | L | SV | G | GS | QS | IP | IP/G | SO | K/9 | BB/9 | ERA |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Triple-A (AAA) | |||||||||||||
| 2025 | SL | 0 | 2 | 0 | 4 | 4 | 0 | 19.2 | 4.9 | 16 | 7.3 | 7.3 | 5.95 |
| AAA Total | 0 | 2 | 0 | 4 | 4 | 0 | 19.2 | 4.9 | 16 | 7.3 | 7.3 | 5.95 | |
| Double-A (AA) | |||||||||||||
| 2023 | RCT | 4 | 5 | 0 | 16 | 16 | — | 70.1 | 4.4 | 55 | 7.0 | 2.8 | 6.53 |
| 2024 | RCT | 5 | 8 | 0 | 18 | 18 | — | 102.0 | 5.7 | 86 | 7.6 | 2.4 | 4.50 |
| AA Total | 9 | 13 | 0 | 34 | 34 | — | 172.1 | 5.1 | 141 | 7.4 | 2.6 | 5.33 | |
| High-A (A+) | |||||||||||||
| 2023 | TRI | 1 | 0 | 0 | 5 | 5 | — | 23.2 | 4.7 | 14 | 5.3 | 1.1 | 1.52 |
| A+ Total | 1 | 0 | 0 | 5 | 5 | — | 23.2 | 4.7 | 14 | 5.3 | 1.1 | 1.52 | |
| Single-A (A) | |||||||||||||
| 2021 | IE | 4 | 2 | 0 | 20 | 18 | — | 83.1 | 4.2 | 73 | 7.9 | 3.8 | 6.91 |
| 2022 | IE | 4 | 4 | 0 | 17 | 9 | — | 57.2 | 3.4 | 53 | 8.3 | 2.8 | 4.99 |
| A Total | 8 | 6 | 0 | 37 | 27 | — | 141.0 | 3.8 | 126 | 8.0 | 3.4 | 6.13 | |
| Minors Total | 18 | 21 | 0 | 80 | 70 | 0 | 356.2 | 4.5 | 297 | 7.5 | 3.1 | 5.43 | |
Fielding
| Season | Team | Pos | G | Inn | PO | A | E | FPCT |
|---|---|---|---|---|---|---|---|---|
| 2026 | LAA |
P
|
13
|
64.0
|
9
|
7
|
1
|
.941
|
| Career | P | 13 | 64.0 | 9 | 7 | 1 | .941 |
| Season | Team | Pos | G | Inn | PO | A | E | FPCT |
|---|---|---|---|---|---|---|---|---|
| Triple-A (AAA) | ||||||||
| 2025 | SL | P | 4 | 19.2 | 3 | 2 | 0 | 1.000 |
| AAA Total | — | 4 | 19.2 | 3 | 2 | 0 | 1.000 | |
| Double-A (AA) | ||||||||
| 2023 | RCT | P | 16 | 70.1 | 5 | 11 | 0 | 1.000 |
| 2024 | RCT | P | 18 | 102.0 | 7 | 10 | 0 | 1.000 |
| AA Total | — | 34 | 172.1 | 12 | 21 | 0 | 1.000 | |
| High-A (A+) | ||||||||
| 2023 | TRI | P | 5 | 23.2 | 5 | 4 | 0 | 1.000 |
| A+ Total | — | 5 | 23.2 | 5 | 4 | 0 | 1.000 | |
| Single-A (A) | ||||||||
| 2021 | IE | P | 20 | 83.1 | 1 | 12 | 0 | 1.000 |
| 2022 | IE | P | 17 | 57.2 | 7 | 7 | 0 | 1.000 |
| A Total | — | 37 | 141.0 | 8 | 19 | 0 | 1.000 | |
| Minors Total | — | 80 | 356.2 | 28 | 46 | 0 | 1.000 | |
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