2025 Stats
W-L
3-9
ERA
5.75
WHIP
1.62
K
68
SV
0
Rest-of-Season Projections
2025 Fantasy Outlook
It feels like Kochanowicz arrived in the major leagues about 40 years too late. Back in the 80s, a big, sturdy right-hander with good control, heavy ground ball tendencies and virtually zero swing and miss ability probably would have had a long career. In the modern game, his place is less certain, even after he managed to post a solid 3.99 ERA in 11 starts for the Angels in 2024 in spite of a microscopic 9.4 percent strikeout rate. Kochanowicz will be part of the rotation competition for the Angels in 2025 and might very well begin the season in the big leagues, but his profile gives him a very narrow path to fantasy viability. Read Past Outlooks
Signed a one-year contract with the Angels in March of 2025.
Surrenders six walks in return
Kochanowicz did not factor into the decision Monday, allowing two runs (none earned) on one hit and six walks over 4.2 innings in a 6-4 victory over the Rangers. He struck out three.
Analysis
Kochanowicz had an eventful outing Monday in his first big-league start since July 10. While the Rangers had trouble squaring him up, they managed to reach base via walks and took advantage of a costly error by Gustavo Campero to plate two runs in the fifth inning. The walks are a concern, but holding Texas to no earned runs marked a positive step for Kochanowicz, who entered the game with a 7.51 ERA and 1.80 WHIP over his previous 10 starts spanning 44.1 innings.
Kochanowicz had an eventful outing Monday in his first big-league start since July 10. While the Rangers had trouble squaring him up, they managed to reach base via walks and took advantage of a costly error by Gustavo Campero to plate two runs in the fifth inning. The walks are a concern, but holding Texas to no earned runs marked a positive step for Kochanowicz, who entered the game with a 7.51 ERA and 1.80 WHIP over his previous 10 starts spanning 44.1 innings.
Pitching Stats
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2025 MLB Game Log
2025
2024
Minor League Game Log
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Pitching Appearances Breakdown
Average Pitch Count
81
Last 10 Games
77
Last 5 Games
75
How many pitches does Jack Kochanowicz generally throw?
1-10
11-20
21-30
31-40
41-50
51-60
61-70
71-80
81-90
91-100
101-110
111-120
121+
What part of the game does Jack Kochanowicz generally pitch?
1st
2nd
3rd
4th
5th
6th
7th
8th
9th
Extra
% Games Reaching Innings Threshold
% Games By Number of Innings Pitched
Left/Right Pitching Splits
Since 2023
-8%
BAA vs RHP
2025
-5%
BAA vs RHP
| BAA | K | BB | H | HR | ||||
|---|---|---|---|---|---|---|---|---|
| Since 2023vs Left | .293 | 51 | 36 | 108 | 15 | |||
| Since 2023vs Right | .270 | 42 | 25 | 69 | 8 | |||
| 2025vs Left | .295 | 40 | 32 | 66 | 13 | |||
| 2025vs Right | .279 | 28 | 19 | 43 | 3 | |||
| 2024vs Left | .290 | 11 | 4 | 42 | 2 | |||
| 2024vs Right | .255 | 14 | 6 | 26 | 5 | |||
| 2023vs Left | 0 | 0 | 0 | 0 | 0 | |||
| 2023vs Right | 0 | 0 | 0 | 0 | 0 | |||
| More Splits→ | View More Split Stats | |||||||
Home/Away Pitching Splits
Since 2023
-9%
ERA on Road
2025
-8%
ERA on Road
| ERA | WHIP | IP | K/9 | BB/9 | |||||
|---|---|---|---|---|---|---|---|---|---|
| Since 2023Home | 5.32 | 1.58 | 71.0 | 4.7 | 3.8 | ||||
| Since 2023Away | 4.84 | 1.35 | 93.0 | 5.4 | 3.0 | ||||
| 2025Home | 6.00 | 1.73 | 48.0 | 5.6 | 4.9 | ||||
| 2025Away | 5.51 | 1.52 | 50.2 | 6.8 | 4.4 | ||||
| 2024Home | 3.91 | 1.26 | 23.0 | 2.7 | 1.6 | ||||
| 2024Away | 4.04 | 1.16 | 42.1 | 3.8 | 1.3 | ||||
| 2023Home | 0 | 0 | 0 | 0 | 0 | ||||
| 2023Away | 0 | 0 | 0 | 0 | 0 | ||||
| More Splits→ | View More Split Stats | ||||||||
Stat Review
How does Jack Kochanowicz compare to other starting pitchers?
This section compares his stats with all starting pitcher seasons from the previous three seasons (minimum 120 innings)*. The bar represents the player's percentile rank. For example, if the bar is halfway across, then the player falls into the 50th percentile for that stat and it would be considered average.
* Exit Velocity, Barrels/BBE %, Balls Hit 95+ MPH %, and Spin Rate are benchmarked against 2019 data (min 120 IP). See here for more exit velocity/barrels stats plus an explanation of current limitations with that data set.
* Exit Velocity, Barrels/BBE %, Balls Hit 95+ MPH %, and Spin Rate are benchmarked against 2019 data (min 120 IP). See here for more exit velocity/barrels stats plus an explanation of current limitations with that data set.
K/BB
1.44K/9
6.2BB/9
4.3HR/9
1.5Fastball
95.7 mphERA
6.03WHIP
1.63BABIP
.315GB/FB
1.92Left On Base
68.1%Exit Velocity
86.3 mphBarrels/BBE
6.0%Spin Rate
2260 rpmBalls Hit 95+ MPH
33.5%Swinging Strike
9.9%Advanced Pitching Stats
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Defensive Stats
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Stats Vs Today's Lineup
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More Fantasy News
Rejoins Angels' rotation
The Angels recalled Kochanowicz from Triple-A Salt Lake on Monday, Jeff Fletcher of The Orange County Register reports.
Analysis
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Set to start Monday
Kochanowicz is expected to be called up from Triple-A Salt Lake to start Monday's contest against the Rangers, Jeff Fletcher of The Orange County Register reports.
Analysis
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Relegated to Triple-A
The Angels optioned Kochanowicz to Triple-A Salt Lake on Friday.
Analysis
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Ugly outing Thursday
Kochanowicz (3-9) allowed eight runs on eight hits and three walks while striking out three over 2.2 innings to take the loss versus the Rangers on Tuesday.
Analysis
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Goes 5.1 frames in no-decision
Kochanowicz allowed three runs on six hits and two walks while striking out one batter over 5.1 innings in a no-decision against Toronto on Saturday.
Analysis
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Latest Fantasy Rumors
Secure in rotation?
Manager Ron Washington said Sunday that there's been no conversations about removing Kochanowicz from the starting rotation, reports Sam Blum of The Athletic.
Analysis
That hardly means the right-hander's rotation spot is secure, but the Angels aren't entertaining a role change yet, at least publicly. Kochanowicz made his MLB debut last season and had a 3.99 ERA, 1.19 WHIP and 25:10 K:BB across 65.1 innings, but he's struggled to a 5.61 ERA and 1.63 WHIP through 13 starts in 2025. He's given up exactly four runs in each of his past four outings, and Kochanowicz may need to turn the corner soon in order to stick in the rotation.
That hardly means the right-hander's rotation spot is secure, but the Angels aren't entertaining a role change yet, at least publicly. Kochanowicz made his MLB debut last season and had a 3.99 ERA, 1.19 WHIP and 25:10 K:BB across 65.1 innings, but he's struggled to a 5.61 ERA and 1.63 WHIP through 13 starts in 2025. He's given up exactly four runs in each of his past four outings, and Kochanowicz may need to turn the corner soon in order to stick in the rotation.