Jack Kochanowicz

23-Year-Old PitcherSP
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 2024.
Loses despite quality start
PLos Angeles Angels
September 29, 2024
Kochanowicz (2-6) yielded three runs on six hits and a walk over seven innings Sunday, striking out one and taking a loss against Texas.
ANALYSIS
Kochanowicz gave up just one run through six frames before the Rangers tallied a pair in the seventh inning. He closed his season with three straight seven-inning performances, earning a quality start in each. Kochanowicz posted a solid 3.99 ERA through 65.1 innings as a rookie, but his 25:10 K:BB didn't provide much fantasy upside. He posted a 2.77 ERA over his last nine starts of the year.
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Pitching Stats
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2024
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Pitching Appearances Breakdown
Average Pitch Count
78
Last 10 Games
80
Last 5 Games
80
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+
 
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+
 
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
 
 
 
1st
 
 
 
2nd
 
 
 
3rd
 
 
 
4th
 
 
 
5th
 
 
 
6th
 
 
 
7th
 
 
 
8th
 
 
 
9th
 
Extra
 
 
 
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 2022
 
 
-12%
BAA vs RHP
2024
 
 
-12%
BAA vs RHP
2023
No Stats
2022
No Stats
BAA Batters K BB H 2B 3B HR
Since 2022vs Left .290 156 11 4 42 12 0 2
Since 2022vs Right .255 110 14 6 26 2 0 5
2024vs Left .290 156 11 4 42 12 0 2
2024vs Right .255 110 14 6 26 2 0 5
2023vs Left 0 0 0 0 0 0 0 0
2023vs Right 0 0 0 0 0 0 0 0
2022vs Left 0 0 0 0 0 0 0 0
2022vs Right 0 0 0 0 0 0 0 0
More Splits View More Split Stats
Home/Away Pitching Splits
Since 2022
 
 
-3%
ERA at Home
2024
 
 
-3%
ERA at Home
2023
No Stats
2022
No Stats
ERA WHIP IP W L SV K/9 BB/9 HR/9
Since 2022Home 3.91 1.26 23.0 0 3 0 2.7 1.6 1.2
Since 2022Away 4.04 1.16 42.1 2 3 0 3.8 1.3 0.9
2024Home 3.91 1.26 23.0 0 3 0 2.7 1.6 1.2
2024Away 4.04 1.16 42.1 2 3 0 3.8 1.3 0.9
2023Home 0 0 0 0 0 0 0 0 0
2023Away 0 0 0 0 0 0 0 0 0
2022Home 0 0 0 0 0 0 0 0 0
2022Away 0 0 0 0 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.
  • K/BB
    Strikeout to walk ratio.
  • K/9
    Average strikeouts per nine innings.
  • BB/9
    Average walks per nine innings.
  • HR/9
    Average home runs allowed per nine innings.
  • Fastball
    Average fastball velocity.
  • ERA
    Earned run average. The average earned runs allowed per nine innings.
  • WHIP
    Walks plus hits per inning pitched.
  • BABIP
    Batting average on balls in play. Measures how many balls in play against a pitcher go for hits.
  • GB/FB
    Groundball to flyball ratio. The higher the number, the more likely a pitcher is to induce groundballs.
  • Left On Base
    The percentage of base runners that a pitcher strands on base over the course of a season.
  • Exit Velocity
    The speed of the baseball as it comes off the bat, immediately after a batter makes contact.
  • Barrels/BBE
    The percentage of batted ball events resulting in a Barrel. A Barrel is a batted ball with similar exit velocity and launch angle to past ones that led to a minimum .500 batting average and 1.500 slugging percentage.
  • Spin Rate
    Spin Rate is the rate of spin on a baseball after it is released. It is measured in revolutions per minute (rpm).
  • Balls Hit 95+ MPH
    The percentage of batted balls hit that met or exceeded the 95 MPH threshold.
  • Swinging Strike
    The percentage of pitches that result in a swing and a miss.
K/BB
2.50
 
K/9
3.4
 
BB/9
1.4
 
HR/9
1.0
 
Fastball
95.9 mph
 
ERA
3.99
 
WHIP
1.19
 
BABIP
.277
 
GB/FB
2.76
 
Left On Base
70.4%
 
Exit Velocity
84.4 mph
 
Barrels/BBE
4.7%
 
Spin Rate
2153 rpm
 
Balls Hit 95+ MPH
30.1%
 
Swinging Strike
7.3%
 
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
Let down by bullpen Tuesday
PLos Angeles Angels
September 25, 2024
Kochanowicz came away with a no-decision in Tuesday's 3-2 loss to the White Sox, allowing three hits over seven scoreless innings. He struck out four without walking a batter.
ANALYSIS
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Delivers quality start Wednesday
PLos Angeles Angels
September 18, 2024
Kochanowicz came away with a no-decision Wednesday, allowing one run on five hits over seven innings in a 4-3 extra-innings win over the White Sox. He struck out five without walking a batter.
ANALYSIS
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Saddled with fifth loss
PLos Angeles Angels
September 11, 2024
Kochanowicz (2-5) allowed four runs on seven hits and a walk while striking out three over 5.2 innings to take the loss Wednesday versus the Twins.
ANALYSIS
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Logs fifth straight quality start
PLos Angeles Angels
September 6, 2024
Kochanowicz (2-4) took the loss against the Rangers on Thursday, allowing three runs on eight hits and one walk over six innings. He did not record a strikeout.
ANALYSIS
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Impresses in second win
PLos Angeles Angels
August 29, 2024
Kochanowicz (2-4) earned the victory Thursday, allowing five hits and no walks over six scoreless innings against the Tigers. He struck out four.
ANALYSIS
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