What years did Jack Kochanowicz play?

Jack Kochanowicz played in Major League Baseball from 2024 to 2026.

Was Jack Kochanowicz a pitcher?

Yes. Jack Kochanowicz pitched in the major leagues, recording 7 wins and 144 strikeouts.

Jack Kochanowicz

Pitcher · Career Stats, Bio & Records (2024-2026)

Active Player

W–L 7–22

ERA 5.88

WHIP 1.55

SO 144

Pitcher PIV -6146.2

Position: Pitcher
Bats / Throws: L / R
Height / Weight: 6'7" / 228 lb
Born: 12/22/2000 in Philadelphia, PA, USA
MLB Debut: 2024-07-11

Full name: Jack Von Kochanowicz

📊 Compare This Player 📈 View Career Timeline

Career Pitching Statistics

W	L	G	GS	CG	SHO	SV	IP	H	ER	HR	BB	SO	ERA	Pitcher PIV
7	22	47	47	0	0	0	240.3	269	157	35	104	144	5.88	-6146.2

Career ERA 5.88 vs. league average 4.13 across their career seasons — 42.3% worse than league average.

Season-by-Season Pitching

Pitching Career Arc

Click a stat to plot it across every season.

Year	Team	Lg	W	L	G	GS	IP	H	ER	BB	SO	ERA	Lg ERA	Pitcher PIV
2024	LAA	AL	2	6	11	11	65.3	68	29	10	25	3.99	4.08 (+2%)	-886.0
2025	LAA	AL	3	11	23	23	111.0	136	84	58	72	6.81	4.16 (-64%)	-5260.2
2026	LAA	AL	2	5	13	13	64.0	65	44	36	47	6.19	4.16 (-49%)	-
Career · 3 seasons			7	22	47	47	240.1	269	157	104	144	5.88	—	-6,146

Lg columns show the league average for that season, with the player's figure as a percentage above or below it. Career totals the seasons listed above.

Career Batting Statistics

G	AB	R	H	2B	3B	HR	RBI	SB	BB	SO	AVG	OBP	SLG	OPS	PIV
34	0	0	0	0	0	0	0	0	0	0	.000	.000	.000	.000	0

Season-by-Season Batting

Career Arc

Click a stat to plot it across every season.

Year	Team	Lg	G	AVG	Lg AVG	Lg OBP	Lg SLG	Lg OPS	PIV
2024	LAA	AL	11	.000	—	—	—	—	0.0
2025	LAA	AL	23	.000	—	—	—	—	0.0
Career · 2 seasons			34	—	—	—	—	—	0

Lg columns show the league average for that season, with the player's figure as a percentage above or below it. Career totals the seasons listed above.

Game Log & Splits

View full game log (68 games) →

Per-game data from Retrosheet (regular season, through 2025).

Batting — Home / Away

Split	G	AB	R	H	HR	RBI	AVG
Home	15	0	0	0	0	0	—
Away	19	0	0	0	0	0	—

Pitching — Home / Away

Split	G	IP	H	ER	BB	SO	ERA
Home	15	77.0	91	47	32	39	5.49
Away	19	99.1	113	66	36	58	5.98

Last 10 Games — Pitching

Date	Tm	Opp	Dec	IP	H	R	ER	BB	SO	HR
2025-08-27	LAA	TEX	L	3.1	9	11	10	3	1	3
2025-08-10	LAA	DET	L	3.0	9	7	6	2	1	1
2025-08-03	LAA	CHW	—	6.0	9	5	5	2	2	1
2025-07-28	LAA	TEX	—	4.2	1	2	0	6	3	0
2025-07-10	LAA	TEX	L	2.2	8	8	8	3	3	0
2025-07-05	LAA	TOR	—	5.1	6	3	3	2	1	1
2025-06-29	LAA	WAS	—	4.0	5	2	2	2	2	0
2025-06-23	LAA	BOS	—	5.0	6	4	4	2	1	0
2025-06-18	LAA	NYY	—	5.1	2	2	2	3	8	2
2025-06-13	LAA	BAL	L	4.1	4	2	2	0	2	2

Fielding Statistics

Career Fielding Totals by Position

Position	G	GS	PO	A	E	DP
P	34	34	7	18	3	2

Season-by-Season Fielding

Year	Team	Pos	G	GS	PO	A	E	DP
2024	LAA	P	11	11	3	7	0	1
2025	LAA	P	23	23	4	11	3	1

Career Games by Position

Position Diamond

Circle size = games played at each position.

Position	Games
Pitcher	34

Frequently Asked Questions about Jack Kochanowicz

What years did Jack Kochanowicz play?: Jack Kochanowicz played in Major League Baseball from 2024 to 2026.
Was Jack Kochanowicz a pitcher?: Yes. Jack Kochanowicz pitched in the major leagues, recording 7 wins and 144 strikeouts.