Stay up to date this MLB Season with the daily Baseball Reference Newsletter.

2024 California League Pitching Leaders

2023 Season

Classification: A

Overall: 150 games, 8 teams, approx. 37 games in season

Attendance: 354,026 (2,360/game)

Become a Stathead & surf this site ad-free.

League Player Pitching

Sort By:

League Player Pitching
Rk	Name	Age	Tm	Lev	Aff	W	L	W-L%	ERA	RA9	G	GS	GF	SV	IP	H	R	ER	HR	BB	IBB	SO	HBP	BK	WP	BF	WHIP	H9	HR9	BB9	SO9	SO/W
1	Jose Rodriguez	22	RCU	A	LAD	5	1	.833	4.85	5.76	7	2	0	0	29.2	29	19	16	1	12	0	51	2	0	5	135	1.382	8.8	0.3	3.6	15.5	4.25
2	Jorge Gonzalez	21	RCU	A	LAD	4	2	.667	6.89	7.47	11	0	5	0	15.2	13	13	12	0	12	0	23	3	1	2	72	1.596	7.5	0.0	6.9	13.2	1.92
3	Will Schomberg	23	MOD	A	SEA	4	1	.800	1.89	1.89	8	8	0	0	38.0	23	8	8	0	17	0	48	4	0	4	157	1.053	5.4	0.0	4.0	11.4	2.82
4	Diego Barrera*	24	STK	A	OAK	3	1	.750	4.76	4.76	12	0	7	1	17.0	15	9	9	1	11	0	20	1	0	2	74	1.529	7.9	0.5	5.8	10.6	1.82
5	Patrick Copen	22	RCU	A	LAD	3	2	.600	3.41	3.41	8	7	0	0	31.2	24	12	12	1	14	0	35	1	0	1	129	1.200	6.8	0.3	4.0	9.9	2.50
6	Isaiah Coupet*	21	FRE	A	COL	3	1	.750	4.83	4.83	7	6	0	0	31.2	37	17	17	3	9	0	44	4	0	1	144	1.453	10.5	0.9	2.6	12.5	4.89
7	Welinton Herrera*	20	FRE	A	COL	3	1	.750	2.41	2.41	12	0	4	0	18.2	12	5	5	1	3	0	35	3	0	1	74	0.804	5.8	0.5	1.4	16.9	11.67
8	Jace Kaminska	22	FRE	A	COL	3	1	.750	1.26	1.26	7	7	0	0	35.2	24	5	5	2	7	0	39	2	0	1	137	0.869	6.1	0.5	1.8	9.8	5.57
9	Pedro Lemos	21	MOD	A	SEA	3	0	1.000	2.49	2.91	10	0	0	0	21.2	16	7	6	1	13	0	20	5	1	3	101	1.338	6.6	0.4	5.4	8.3	1.54
10	Cesar Perdomo*	22	SJO	A	SFG	3	1	.750	1.46	2.55	8	0	2	1	24.2	21	7	4	0	7	0	27	1	0	0	100	1.135	7.7	0.0	2.6	9.9	3.86
11	Shane Rademacher	23	SJO	A	SFG	3	0	1.000	2.74	3.91	8	0	3	0	23.0	21	10	7	1	6	0	27	0	0	1	93	1.174	8.2	0.4	2.3	10.6	4.50
12	Kobe Robinson	23	LEL	A	SDP	3	0	1.000	4.91	5.32	12	0	2	0	22.0	25	13	12	1	10	0	26	6	0	3	107	1.591	10.2	0.4	4.1	10.6	2.60
13	Esmerlin Vinicio*	21	SJO	A	SFG	3	0	1.000	4.67	4.67	8	0	0	0	17.1	13	9	9	0	12	0	20	5	2	2	78	1.442	6.8	0.0	6.2	10.4	1.67
14	Jack White*	24	MOD	A	SEA	3	2	.600	6.62	7.13	11	0	0	0	17.2	18	14	13	1	19	0	16	3	1	3	89	2.094	9.2	0.5	9.7	8.2	0.84
15	Roman Angelo	24	VIS	A	ARI	2	1	.667	3.60	3.96	6	5	1	1	25.0	21	11	10	1	17	0	40	2	0	6	110	1.520	7.6	0.4	6.1	14.4	2.35
16	Corey Avant	22	STK	A	OAK	2	2	.500	10.20	12.60	10	1	1	0	15.0	26	21	17	3	14	1	16	2	0	1	87	2.667	15.6	1.8	8.4	9.6	1.14
17	Thomas Balboni	23	LEL	A	SDP	2	1	.667	5.93	5.93	13	0	11	1	13.2	7	9	9	1	12	0	21	2	1	2	62	1.390	4.6	0.7	7.9	13.8	1.75
18	Collin Baumgartner	25	FRE	A	COL	2	2	.500	1.42	1.42	14	0	4	1	19.0	7	3	3	0	6	0	30	1	0	0	68	0.684	3.3	0.0	2.8	14.2	5.00
19	Javier Chacon*	21	LEL	A	SDP	2	0	1.000	3.27	4.50	11	0	4	1	22.0	16	11	8	2	14	0	29	1	1	3	95	1.364	6.5	0.8	5.7	11.9	2.07
20	Gabe Emmett	23	RCU	A	LAD	2	0	1.000	4.82	5.79	7	3	0	0	28.0	31	18	15	0	20	0	30	3	0	4	135	1.821	10.0	0.0	6.4	9.6	1.50
21	German Fajardo	23	MOD	A	SEA	2	0	1.000	4.35	4.35	9	0	0	0	20.2	12	10	10	0	12	0	25	5	0	0	89	1.161	5.2	0.0	5.2	10.9	2.08
22	Junior Flores	22	SJO	A	SFG	2	0	1.000	4.00	5.00	10	0	3	0	18.0	20	10	8	0	8	0	22	1	1	6	83	1.556	10.0	0.0	4.0	11.0	2.75
23	Jenrry Gonzalez*	23	SBR	A	LAA	2	0	1.000	0.00	0.71	6	0	1	0	12.2	8	1	0	0	6	0	17	1	1	0	53	1.105	5.7	0.0	4.3	12.1	2.83
24	Joseilyn Gonzalez	22	RCU	A	LAD	2	0	1.000	4.91	7.36	11	0	3	1	18.1	19	15	10	2	12	0	17	3	1	4	90	1.691	9.3	1.0	5.9	8.3	1.42
25	Tyler Gough	20	MOD	A	SEA	2	2	.500	3.67	4.72	8	8	0	0	34.1	34	18	14	1	17	0	34	2	0	2	153	1.485	8.9	0.3	4.5	8.9	2.00
26	Bryson Hammer*	22	FRE	A	COL	2	1	.667	1.83	2.75	13	0	8	2	19.2	17	6	4	1	8	0	22	0	0	0	83	1.271	7.8	0.5	3.7	10.1	2.75
27	Edgar Isea	21	VIS	A	ARI	2	1	.667	5.06	5.06	11	0	6	1	10.2	4	6	6	0	14	0	19	4	0	5	53	1.688	3.4	0.0	11.8	16.0	1.36
28	Jack Mahoney	22	FRE	A	COL	2	3	.400	3.43	3.66	7	7	0	0	39.1	35	16	15	4	10	0	39	1	2	4	161	1.144	8.0	0.9	2.3	8.9	3.90
29	Alejandro Manzano	22	STK	A	OAK	2	1	.667	5.68	6.16	5	2	1	0	19.0	18	13	12	3	11	0	20	3	0	1	86	1.526	8.5	1.4	5.2	9.5	1.82
30	Dwayne Matos	23	LEL	A	SDP	2	2	.500	3.86	4.56	12	0	4	1	25.2	23	13	11	0	4	0	33	1	0	4	105	1.052	8.1	0.0	1.4	11.6	8.25
31	Bryan Perez	20	FRE	A	COL	2	1	.667	5.40	6.41	6	6	0	0	26.2	28	19	16	3	11	0	35	3	0	1	122	1.463	9.5	1.0	3.7	11.8	3.18
32	Jose Luis Reyes	21	LEL	A	SDP	2	3	.400	7.61	7.99	7	6	0	0	23.2	32	21	20	1	8	0	28	2	0	5	113	1.690	12.2	0.4	3.0	10.6	3.50
33	Landon Sims	23	VIS	A	ARI	2	0	1.000	4.96	4.96	10	1	3	1	16.1	14	9	9	2	11	0	23	2	0	2	74	1.531	7.7	1.1	6.1	12.7	2.09
34	Gabriel Sosa	23	MOD	A	SEA	2	0	1.000	2.63	4.61	11	0	4	0	13.2	10	7	4	0	7	0	19	5	0	2	63	1.244	6.6	0.0	4.6	12.5	2.71
35	Reynaldo Yean	20	RCU	A	LAD	2	0	1.000	3.09	3.09	12	0	9	3	11.2	4	4	4	0	8	0	20	1	0	2	48	1.029	3.1	0.0	6.2	15.4	2.50
36	Christian Young	28	SBR	A	LAA	2	2	.500	7.23	8.37	10	1	3	1	23.2	30	22	19	5	2	0	29	1	0	0	101	1.352	11.4	1.9	0.8	11.0	14.50
37	Chen Zhong-Ao Zhuang	23	STK	A	OAK	2	1	.667	1.40	1.40	7	4	3	0	25.2	21	4	4	1	2	0	27	0	1	1	98	0.896	7.4	0.4	0.7	9.5	13.50
38	Mark Adamiak	23	STK	A	OAK	1	1	.500	5.40	6.00	13	0	6	1	15.0	14	10	9	3	8	0	12	2	0	3	67	1.467	8.4	1.8	4.8	7.2	1.50
39	Jhosmer Alvarez	23	VIS	A	ARI	1	0	1.000	1.80	1.80	7	0	1	0	10.0	6	2	2	0	4	0	15	1	0	6	45	1.000	5.4	0.0	3.6	13.5	3.75
40	Casey Anderson	23	VIS	A	ARI	1	2	.333	5.94	6.48	5	5	0	0	16.2	21	12	11	2	7	0	13	2	0	1	80	1.680	11.3	1.1	3.8	7.0	1.86
41	Riley Bauman	21	SBR	A	LAA	1	2	.333	5.52	6.68	7	7	0	0	31.0	30	23	19	2	20	0	41	8	0	4	150	1.613	8.7	0.6	5.8	11.9	2.05
42	Will Bednar	24	SJO	A	SFG	1	0	1.000	1.50	1.50	3	2	0	0	6.0	4	1	1	0	1	0	8	0	0	0	23	0.833	6.0	0.0	1.5	12.0	8.00
43	Josh Bostick	22	SJO	A	SFG	1	4	.200	6.15	6.15	8	7	0	0	26.1	27	18	18	3	17	0	32	1	0	1	120	1.671	9.2	1.0	5.8	10.9	1.88
44	Logan Britt	23	SBR	A	LAA	1	0	1.000	5.03	5.95	4	3	0	0	19.2	17	13	11	1	12	0	12	3	2	0	88	1.475	7.8	0.5	5.5	5.5	1.00
45	Ryan Brown	23	STK	A	OAK	1	2	.333	2.86	3.27	9	1	4	3	22.0	12	8	7	1	8	0	22	0	0	1	84	0.909	4.9	0.4	3.3	9.0	2.75
46	Dylan Carmouche*	22	SJO	A	SFG	1	1	.500	2.93	4.40	8	7	0	0	30.2	22	15	10	1	17	0	32	0	0	8	123	1.272	6.5	0.3	5.0	9.4	1.88
47	Ruben Castillo	23	SBR	A	LAA	1	1	.500	5.66	5.66	8	2	1	0	20.2	21	13	13	1	13	0	20	0	1	1	91	1.645	9.1	0.4	5.7	8.7	1.54
48	Will Christophersen	24	SBR	A	LAA	1	0	1.000	5.23	6.10	10	0	3	0	20.2	17	14	12	1	12	0	33	4	2	6	95	1.403	7.4	0.4	5.2	14.4	2.75
49	T.J. Czyz	23	STK	A	OAK	1	0	1.000	6.11	6.11	13	0	3	0	17.2	15	12	12	3	13	0	17	1	0	4	81	1.585	7.6	1.5	6.6	8.7	1.31
50	Elijah Dale	23	MOD	A	SEA	1	1	.500	3.94	5.16	7	7	0	0	29.2	22	17	13	1	19	0	33	7	1	4	138	1.382	6.7	0.3	5.8	10.0	1.74
51	Cam Day	21	RCU	A	LAD	1	1	.500	5.48	5.91	7	4	2	0	21.1	23	14	13	1	13	1	21	1	0	2	98	1.688	9.7	0.4	5.5	8.9	1.62
52	Ernie Day	22	MOD	A	SEA	1	1	.500	8.00	8.00	9	0	3	0	9.0	8	8	8	0	11	0	11	3	0	2	47	2.111	8.0	0.0	11.0	11.0	1.00
53	Jose Dicochea	23	STK	A	OAK	1	2	.333	2.77	3.46	4	2	0	0	13.0	9	5	4	1	5	0	15	1	0	1	52	1.077	6.2	0.7	3.5	10.4	3.00
54	Hayden Durke	22	VIS	A	ARI	1	0	1.000	2.29	2.29	13	0	3	0	19.2	8	5	5	1	16	0	27	2	0	5	83	1.220	3.7	0.5	7.3	12.4	1.69
55	Breck Eichelberger	24	LEL	A	SDP	1	0	1.000	8.49	10.03	7	1	0	0	11.2	18	13	11	1	13	2	10	4	0	6	70	2.657	13.9	0.8	10.0	7.7	0.77
56	Stu Flesland*	23	FRE	A	COL	1	1	.500	4.58	5.09	12	1	1	0	17.2	19	10	9	0	10	0	15	3	0	2	89	1.642	9.7	0.0	5.1	7.6	1.50
57	Caleb Franzen*	23	FRE	A	COL	1	0	1.000	8.22	8.22	3	0	0	0	7.2	14	7	7	1	2	0	3	0	1	0	38	2.087	16.4	1.2	2.3	3.5	1.50
58	Caden Grice*	22	VIS	A	ARI	1	3	.250	4.44	4.81	7	6	0	0	24.1	15	13	12	1	14	0	37	3	1	4	102	1.192	5.5	0.4	5.2	13.7	2.64
59	Harry Gustin*	22	LEL	A	SDP	1	3	.250	8.20	12.54	7	2	0	0	18.2	28	26	17	3	9	0	16	2	0	1	99	1.982	13.5	1.4	4.3	7.7	1.78
60	Trent Harris	25	SJO	A	SFG	1	1	.500	1.96	1.96	9	0	6	4	18.1	8	4	4	1	10	0	29	0	1	2	72	0.982	3.9	0.5	4.9	14.2	2.90
61	Ashton Izzi	20	MOD	A	SEA	1	2	.333	3.58	4.23	7	7	0	0	27.2	27	13	11	1	20	0	20	2	0	1	127	1.699	8.8	0.3	6.5	6.5	1.00
62	Tommy Kane*	22	SJO	A	SFG	1	0	1.000	0.61	4.30	10	0	7	2	14.2	14	7	1	1	6	0	20	0	0	3	64	1.364	8.6	0.6	3.7	12.3	3.33
63	Barrett Kent	19	SBR	A	LAA	1	5	.167	5.25	5.75	8	8	0	0	36.0	33	23	21	3	17	0	44	1	1	3	155	1.389	8.3	0.8	4.3	11.0	2.59
64	Keythel Key	20	SBR	A	LAA	1	3	.250	4.30	7.83	6	6	0	0	23.0	27	20	11	4	17	0	23	4	2	4	117	1.913	10.6	1.6	6.7	9.0	1.35
65	Sam Knowlton	24	VIS	A	ARI	1	2	.333	2.63	3.95	10	0	7	2	13.2	5	6	4	0	13	0	18	1	2	6	56	1.317	3.3	0.0	8.6	11.9	1.38
66	Cale Lansville	21	SJO	A	SFG	1	3	.250	4.55	6.51	8	6	1	1	27.2	33	20	14	3	9	0	24	3	0	4	126	1.518	10.7	1.0	2.9	7.8	2.67
67	Alexis Liebano	21	VIS	A	ARI	1	0	1.000	1.35	1.35	5	0	2	0	6.2	3	1	1	1	0	0	10	0	0	0	23	0.450	4.1	1.4	0.0	13.5
68	Michael Limoncelli	24	MOD	A	SEA	1	1	.500	5.19	11.42	8	0	3	0	8.2	6	11	5	1	11	0	9	5	0	4	49	1.962	6.2	1.0	11.4	9.3	0.82
69	Isaiah Lowe	21	LEL	A	SDP	1	1	.500	2.78	3.18	7	5	0	0	22.2	15	8	7	0	13	0	31	4	1	0	98	1.235	6.0	0.0	5.2	12.3	2.38
70	Alejandro Lugo	21	LEL	A	SDP	1	0	1.000	3.09	3.86	5	0	0	0	11.2	9	5	4	3	6	0	12	0	0	1	49	1.286	6.9	2.3	4.6	9.3	2.00
71	Jake Madden	22	FRE	A	COL	1	0	1.000	3.31	3.86	10	0	5	0	16.1	12	7	6	0	11	0	11	1	0	0	72	1.408	6.6	0.0	6.1	6.1	1.00
72	Alex Martinez	21	SBR	A	LAA	1	2	.333	3.10	3.98	12	0	7	0	20.1	20	9	7	0	8	0	23	0	0	3	89	1.377	8.9	0.0	3.5	10.2	2.88
73	Ubert Mejías	23	SJO	A	SFG	1	2	.333	4.75	5.93	7	7	0	0	30.1	30	20	16	4	12	0	20	0	1	2	130	1.385	8.9	1.2	3.6	5.9	1.67
74	Johan Moreno	21	LEL	A	SDP	1	1	.500	4.91	9.82	4	0	0	0	7.1	8	8	4	0	8	0	8	0	0	2	38	2.182	9.8	0.0	9.8	9.8	1.00
75	Robinson Ortiz*	24	RCU	A	LAD	1	0	1.000	0.00	1.29	4	0	1	0	7.0	4	1	0	0	3	0	0	2	0	0	28	1.000	5.1	0.0	3.9	0.0	0.00
76	Alberto Pacheco*	21	FRE	A	COL	1	1	.500	2.73	3.08	6	5	0	0	26.1	23	9	8	0	9	0	29	3	0	3	109	1.215	7.9	0.0	3.1	9.9	3.22
77	Adonys Perez*	20	VIS	A	ARI	1	3	.250	3.44	3.97	7	6	0	0	34.0	27	15	13	3	14	0	33	4	3	3	145	1.206	7.1	0.8	3.7	8.7	2.36
78	Brayan Perez*	23	MOD	A	SEA	1	0	1.000	2.70	2.70	11	0	4	1	16.2	6	5	5	0	5	0	15	2	1	1	64	0.660	3.2	0.0	2.7	8.1	3.00
79	Carlos Rey*	22	VIS	A	ARI	1	0	1.000	4.12	5.49	12	0	1	0	19.2	14	12	9	2	20	0	30	1	0	7	92	1.729	6.4	0.9	9.2	13.7	1.50
80	Michael Rodriguez*	24	SJO	A	SFG	1	1	.500	8.18	10.64	9	0	2	0	11.0	16	13	10	1	11	0	4	3	1	0	62	2.455	13.1	0.8	9.0	3.3	0.36
81	Christian Ruebeck	23	RCU	A	LAD	1	1	.500	13.09	13.09	10	0	2	1	11.0	10	16	16	2	18	0	16	3	0	5	65	2.545	8.2	1.6	14.7	13.1	0.89
82	Xavier Ruiz	21	LEL	A	SDP	1	1	.500	2.87	2.87	11	0	8	4	15.2	14	5	5	0	3	0	18	1	0	1	66	1.085	8.0	0.0	1.7	10.3	6.00
83	Andre Sanchez	21	SBR	A	LAA	1	2	.333	6.59	6.59	4	4	0	0	13.2	17	10	10	0	13	0	16	1	2	2	67	2.195	11.2	0.0	8.6	10.5	1.23
84	Fernando Sanchez*	23	LEL	A	SDP	1	1	.500	3.06	3.57	6	4	0	0	17.2	18	7	6	1	5	0	24	0	0	2	77	1.302	9.2	0.5	2.5	12.2	4.80
85	Tzu-Chen Sha	20	STK	A	OAK	1	0	1.000	4.25	4.25	8	4	1	0	29.2	26	14	14	3	11	0	14	2	1	1	126	1.247	7.9	0.9	3.3	4.2	1.27
86	Jacob Steinmetz	20	VIS	A	ARI	1	2	.333	5.19	5.54	6	6	0	0	26.0	30	16	15	1	15	0	30	0	1	1	121	1.731	10.4	0.3	5.2	10.4	2.00
87	Austin Strickland	22	SJO	A	SFG	1	0	1.000	0.00	1.69	4	0	2	1	5.1	5	1	0	0	3	0	7	0	0	2	25	1.500	8.4	0.0	5.1	11.8	2.33
88	Yeury Tatiz	23	MOD	A	SEA	1	0	1.000	4.22	4.22	9	0	2	0	10.2	8	5	5	0	8	0	7	1	0	2	48	1.500	6.8	0.0	6.8	5.9	0.88
89	Francis Texido*	19	SBR	A	LAA	1	3	.250	3.68	4.30	7	6	0	0	29.1	22	14	12	2	26	0	34	2	0	5	136	1.636	6.8	0.6	8.0	10.4	1.31
90	David Tiburcio	22	RCU	A	LAD	1	0	1.000	8.03	10.95	9	1	1	0	12.1	17	15	11	1	9	0	16	0	2	2	66	2.108	12.4	0.7	6.6	11.7	1.78
91	Anthony Tomczak	23	MOD	A	SEA	1	0	1.000	0.93	0.93	9	0	9	2	9.2	7	1	1	0	4	0	7	2	1	0	41	1.138	6.5	0.0	3.7	6.5	1.75
92	Cody Tucker	25	SJO	A	SFG	1	0	1.000	3.38	3.86	9	0	5	0	18.2	11	8	7	2	11	0	22	2	0	4	83	1.179	5.3	1.0	5.3	10.6	2.00
93	Will Varmette	21	LEL	A	SDP	1	1	.500	10.43	11.05	10	2	1	0	14.2	15	18	17	0	18	0	19	3	1	2	79	2.250	9.2	0.0	11.0	11.7	1.06
94	Sam Weatherly*	25	FRE	A	COL	1	1	.500	5.14	5.79	11	0	2	1	14.0	13	9	8	1	8	0	17	3	0	2	63	1.500	8.4	0.6	5.1	10.9	2.13
95	C.J. Widger*	25	MOD	A	SEA	1	0	1.000	1.54	1.54	10	0	4	0	11.2	5	2	2	0	6	0	16	1	2	1	45	0.943	3.9	0.0	4.6	12.3	2.67
96	Scott Alexander*	34	STK	A	OAK	0	0		4.50	4.50	2	1	0	0	2.0	2	1	1	0	0	0	3	0	0	0	8	1.000	9.0	0.0	0.0	13.5
97	Luke Anderson	25	STK	A	OAK	0	0		0.00	0.00	2	0	1	0	2.0	2	0	0	0	0	0	4	0	0	0	8	1.000	9.0	0.0	0.0	18.0
98	Chris Barraza	24	SBR	A	LAA	0	2	.000	3.86	4.63	11	0	7	1	11.2	11	6	5	0	8	0	14	1	0	4	56	1.629	8.5	0.0	6.2	10.8	1.75
99	Chandler Brierley*	26	MOD	A	SEA	0	0		108.00	189.00	1	0	0	0	0.1	0	7	4	0	4	0	1	2	0	3	8	12.000	0.0	0.0	108.0	27.0	0.25
100	Rio Britton*	21	VIS	A	ARI	0	4	.000	6.65	7.83	12	1	2	0	23.0	31	20	17	2	15	0	29	1	1	6	113	2.000	12.1	0.8	5.9	11.3	1.93