Jack
Kochanowicz
PAge : 25Throws : R
#41
Jack Kochanowicz
Height : 6' 7" · Weight : 103 kg · Bats : L · Throws : R · MLB debut : 2024-07-11
Born in : Philadelphia, PA, USA
MLB record
| Year | Team | PJ | V | D | MPM | MJ | RB | WHIP |
|---|---|---|---|---|---|---|---|---|
| 2026 | Los Angeles Angels | 13 | 2 | 5 | 6.19 | 64.0 | 47 | 1.58 |
| 2025 | Los Angeles Angels | 23 | 3 | 11 | 6.81 | 111.0 | 72 | 1.75 |
| 2024 | Los Angeles Angels | 11 | 2 | 6 | 3.99 | 65.1 | 25 | 1.19 |
| Career totals | 47 | 7 | 22 | 5.88 | 240.1 | 144 | 1.55 | |
ContractLos Angeles Angels payroll →
- Type
- Pre-Arbitration
- Length
- 1 yr · 2026–2026
- Total value
- 0.8 M$
- AAV
- 0.80 M$
2026
0.80 M$
Pre-arb
2027
—
Pre-arb
2028
—
Arb 1
2029
—
Arb 2
2030
—
Arb 3
Advanced stats, 2026Starting pitcherMLB stats →
ERA
6.19
FIP
4.98
xFIP
4.99
ERA-
150
WHIP
1.58
K%
15.9 %
BB%
12.2 %
Strikeouts
47
Innings
64.0
Wins
2
Stats: MLB (statsapi) and Baseball Savant.
2027 projectionMLB trends →
Projected WAR
0.3
Strikeouts
64
2026 WAR
0.2
This season's pace, over the average of the last two workloads, adjusted for next year's age.
Trend
↑ Slightly up (+9)
- 20240.5 WAR · 1.4 per full season
- 2025-0.7 WAR · -1.1 per full season
- 20260.2 WAR · 0.6 per full season
Outlook, age included
+34 · 25 y.o. · usually still improving
It is only a projection. It knows nothing about injuries, trades or role changes.
Player ratings, 2026All ratings →
Ratings from 0 to 100, computed from Statcast and MLB stats over four seasons, never by hand. 75 = established regular, 87 = 90th percentile, 95+ = elite.
OV · Overall
38
Replacement or prospect
- VEL
- Velocity
- 81
- STF
- Stuff
- 38
- CTL
- Control
- 57
- CNT
- Contact allowed
- 56
- STA
- Stamina
- 48
- DUR
- Durability
- 63
- EX
- Experience
- 47
Why these ratings?Hide details
- VEL — Velocity : Fastball velocity
- STF — Stuff : Strikeouts, K − BB
- CTL — Control : Walks avoided
- CNT — Contact allowed : xwOBA, barrels and hard-hit balls allowed
- STA — Stamina : Innings per start and innings pitched
- DUR — Durability : Games played over several seasons
- EX — Experience : Seasons in the majors
WAR and PAL Rating, 2026How we rate →
WAR is fWAR (FanGraphs' version, distributed through MLB's API): wins added above a replacement player. PAL Rating scores performance from 0 to 100 against regulars in the same role (50 = median).
WAR
0.2
#148 of 166 regular starters
PAL Rating
4 / 100
#160 of 166 regular starters
Value Rating
28 / 100
Surplus $1.2M · salary $0.8MPAL: dimensions
A pitcher's WAR
Computed by MLB from FIP (strikeouts, walks, home runs). FIP: 4.98 · RA9-WAR: -0.6
StatcastStatcast leaderboards →
MLB's tracking of every ball, 2026 season. The percentile ranks the player among regulars in the role: 90th means better than 90% of them.
Fastball
96.2 mi/h
80th percentile
K%
15.9 %
6th percentile
BB%
12.2 %
4th percentile
xERA
5.62
7th percentile
xwOBA allowed
.358
7th percentile
Barrels allowed
7.2 %
65th percentile
| Season | Team | WAR | PAL | OV | Fastball | K% | BB% | xERA | xwOBA allowed |
|---|---|---|---|---|---|---|---|---|---|
| 2026 | LAA | 0.2 | 4 | 38 | 96.2 | 15.9 | 12.2 | 5.62 | .358 |
| 2025 | LAA | -0.7 | 0 | 38 | 95.5 | 14.1 | 11.3 | 5.88 | .368 |
| 2024 | LAA | 0.5 | 22 | 66 | 96.2 | 9.4 | 3.8 | 5.07 | .348 |
Game log, 2026
| Date | Opponent | IP | H | ER | BB | SO | ERA |
|---|---|---|---|---|---|---|---|
| Jun 6 | @ LAD | 0.1 | 6 | 7 | 1 | 1 | 6.19 |
| May 31 | @ TB | 2.1 | 5 | 3 | 4 | 1 | 5.23 |
| May 26 | @ DET | 4.0 | 6 | 5 | 2 | 4 | 4.99 |
| May 20 | vs ATH | 6.0 | 3 | 3 | 4 | 7 | 4.55 |
| May 15 | vs LAD | 6.0 | 7 | 6 | 2 | 4 | 4.56 |
| May 9 | @ TOR | 4.0 | 9 | 6 | 2 | 0 | 3.97 |
| May 3 | vs NYM | 6.1 | 5 | 2 | 3 | 6 | 3.05 |
| Apr 27 | @ CWS | 6.0 | 5 | 2 | 1 | 5 | 3.09 |
| Apr 21 | vs TOR | 5.2 | 5 | 1 | 2 | 1 | 3.10 |
| Apr 15 | @ NYY | 6.2 | 4 | 3 | 4 | 6 | 3.47 |