Jack Kochanowicz
LAA · P
Strikeout pitcher: 20% K rate, 23% whiff, 4.9 IP per start.
Everything you need to know about Jack Kochanowicz before you bet. His whiff rate is 25.4% — right around league average. He throws his fastball at 95.6 mph. Compare odds across 8 sportsbooks for every prop market below.
Compared to other innings eaters
Highest IP per Start among innings eaters this season. Top 10.
| # | Player | Team | IP per Start |
|---|---|---|---|
| 1 | Stephen Kolek | KC | 6.67 |
| 2 | Zack Wheeler | PHI | 6.53 |
| 3 | Logan Webb | SF | 6.50 |
| 4 | Gavin Williams | CLE | 6.43 |
| 5 | Sandy Alcantara | MIA | 6.30 |
| 6 | Nathan Eovaldi | TEX | 6.20 |
| 7 | Michael Wacha | KC | 6.19 |
| 8 | Davis Martin | CWS | 6.14 |
| 9 | Chris Sale | ATL | 6.14 |
| 10 | Justin Wrobleski | LAD | 6.13 |
Jack Kochanowicz is not in the top 10 innings eaters on ip per start this season.
How is Jack Kochanowicz performing?
Jack Kochanowicz is a strikeout-heavy innings eater through seven starts. His 20.05% strikeout rate and 22.55% whiff rate show consistent swing-and-miss stuff, and he's averaging 4.89 innings per start. The profile leans on generating misses without needing pinpoint control, making him a reliable rotation option who can keep hitters off-balance. Recent workload suggests shorter outings than typical for the archetype.
Performance summary as of week of June 1, 2026
Whiff Rate
25.4%
League average
K Over Rate
57%
4 of 7 games
Fastball Velo
95.6 mph
Top 15%Above average
Outs Over Rate
50%
3 of 6 games
Whiff Rate — How often batters swing and miss at his pitches. Higher = more strikeout upside. League average is ~25%.
K Over Rate — How often he goes over his strikeout line. Shows how reliable he is for K props.
Fastball Velo — Average speed of his fastball. Harder throwers tend to generate more swings and misses.
Outs Over Rate — How often he goes over his outs recorded line. Higher = he pitches deeper into games.
Tonight's prop markets
These are the prop bets available for Jack Kochanowicz. Each card shows the over rate and game count. Click any market to compare odds across 8 sportsbooks.
Keep researching Jack Kochanowicz
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How has Jack Kochanowicz been pitching lately?
These are Jack Kochanowicz's Statcast numbers — the advanced metrics that predict prop outcomes. Green values mean he's well above the league average.
Whiff Rate
25.4%
Swing-and-miss rate · avg ~25%
Chase Rate
26.1%
Chases outside zone · avg ~30%
Fastball Velo
95.6mph
Top 15%Average heater speed · avg ~93.5
CSW Rate
25.4%
Called strikes + whiffs · avg ~28%
What pitches does Jack Kochanowicz throw?
Jack Kochanowicz's pitch mix — how often he throws each type. He relies heavily on his fastball at 60.3%.
How has Jack Kochanowicz been pitching recently?
Each bar shows strikeouts per start. The gold dashed line is the most recent posted strikeouts line (3.5). He went over 3 of 5 times against this line.
Our model has analyzed Jack Kochanowicz's matchup.
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Sign up freeFrequently Asked Questions
What are Jack Kochanowicz's prop odds tonight?▾
Jack Kochanowicz (LAA) typically has three pitcher prop markets posted before each start: strikeouts, outs recorded, and earned runs. Each prop page on OddsGuy compares the live line and price across 8 sportsbooks (DraftKings, FanDuel, BetMGM, Caesars, BetRivers, Fanatics, Bovada, and Pinnacle) and highlights the best price in gold.
What is Jack Kochanowicz's pitching style?▾
Jack Kochanowicz throws fastballs about 60.3% of the time, breaking balls 15.6%, and offspeed pitches 24.1%. His whiff rate is 25.4% — close to the ~25% league average. Fastball velocity sits at 95.6 mph. Called-strike-plus-whiff rate is 25.4%.
How has Jack Kochanowicz been performing recently?▾
Over his last 6 starts, Jack Kochanowicz has gone over his outs-recorded line 50% of the time, over his earned-runs line — of the time. Each prop page above shows the full game-by-game line history with actual outcomes.
Where can I bet on Jack Kochanowicz props?▾
Jack Kochanowicz props are posted at the major US sportsbooks — DraftKings, FanDuel, BetMGM, Caesars, BetRivers, Fanatics — and offshore at Pinnacle and Bovada. Each prop page on OddsGuy shows current pricing across all 8 books so you can shop for the best number before betting.
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Tonight's Games
Stats & Leaderboards
Jack Kochanowicz — LAA P Whiff rate: 25.4% (league avg ~25%) Fastball velocity: 95.6 mph Pitch mix: 60.3% fastball, 15.6% breaking, 24.1% offspeed Outs over rate: 50% (last 6 games) Earned runs over rate: — (last 6 games)