Orel Hershiser got the win 23 times in 1988.

	NAME	W	SEASON	TM	L	W%	G	GS	ERA	SO	CG	SHO	SV	IP	H	ER	R	HR	BB	HBP	GF	IBB	TBF	WP	K/9	BB/9	K/BB	HR/9	K%	BB%	WHIP	BABIP	RA	ERA-	FIP	FIP-	H/9	PRAA
1	Orel Hershiser O. Hershiser	23	1988	LAD	8	.742	35	34	2.26	178	15	8	1	267.0	208	67	73	18	73	4	1	10	1,068	6	6.00	2.46	2.44	0.61	16.7	6.8	1.05	.239	2.46	68	3.17	93	7.01	6.7
2	Storm Davis S. Davis	19	1989	OAK	7	.731	31	31	4.36	91	1	0	0	169.1	187	82	91	19	68	3	0	1	733	8	4.84	3.61	1.34	1.01	12.4	9.3	1.51	.304	4.84	119	4.40	121	9.94	-15.1
3	Orel Hershiser O. Hershiser	19	1985	LAD	3	.864	36	34	2.03	157	9	5	0	239.2	179	54	72	8	68	6	1	5	953	5	5.90	2.55	2.31	0.30	16.5	7.1	1.03	.239	2.70	59	2.73	77	6.72	22.1
4	Jimmy Key J. Key	18	1993	NYY	6	.750	34	34	3.00	173	4	2	0	236.2	219	79	84	26	43	1	0	1	948	3	6.58	1.64	4.02	0.99	18.2	4.5	1.11	.274	3.19	70	3.50	80	8.33	22.3
5	Jimmy Key J. Key	17	1994	NYY	4	.810	25	25	3.27	97	1	0	0	168.0	177	61	68	10	52	3	0	0	710	8	5.20	2.79	1.87	0.54	13.7	7.3	1.36	.305	3.64	69	3.72	79	9.48	18.8
6	Tim Leary T. Leary	17	1988	LAD	11	.607	35	34	2.91	180	9	6	0	228.2	201	74	87	13	56	6	0	4	932	9	7.08	2.20	3.21	0.51	19.3	6.0	1.12	.278	3.42	88	2.74	81	7.91	17
7	Jimmy Key J. Key	17	1987	TOR	8	.680	36	36	2.76	161	8	1	0	261.0	210	80	93	24	66	2	0	6	1,033	8	5.55	2.28	2.44	0.83	15.6	6.4	1.06	.238	3.21	61	3.60	82	7.24	23.6
8	Walt Terrell W. Terrell	17	1987	DET	10	.630	35	35	4.05	143	10	1	0	244.2	254	110	123	30	94	3	0	7	1,057	8	5.26	3.46	1.52	1.10	13.5	8.9	1.42	.285	4.52	93	4.47	98	9.34	2.2
9	Bud Black B. Black	17	1984	KCR	12	.586	35	35	3.12	140	8	1	0	257.0	226	89	99	22	64	4	0	2	1,045	2	4.90	2.24	2.19	0.77	13.4	6.1	1.13	.250	3.47	78	3.58	91	7.91	10
10	Jimmy Key J. Key	16	1997	BAL	10	.615	34	34	3.43	141	1	1	0	212.1	210	81	90	24	82	5	0	1	902	4	5.98	3.48	1.72	1.02	15.6	9.1	1.38	.286	3.81	77	4.47	99	8.90	1.3
11	Orel Hershiser O. Hershiser	16	1995	CLE	6	.727	26	26	3.87	111	1	1	0	167.1	151	72	76	21	51	5	0	1	683	3	5.97	2.74	2.18	1.13	16.3	7.5	1.21	.263	4.09	81	4.41	95	8.12	4.1
12	Jimmy Key J. Key	16	1991	TOR	12	.571	33	33	3.05	125	2	2	0	209.1	207	71	84	12	44	3	0	3	877	1	5.37	1.89	2.84	0.52	14.3	5.0	1.20	.281	3.61	74	3.07	74	8.90	24.9
13	Jose DeLeon J. DeLeon	16	1989	STL	12	.571	36	36	3.05	201	5	3	0	244.2	173	83	96	16	80	6	0	5	972	2	7.39	2.94	2.51	0.59	20.7	8.2	1.03	.235	3.53	87	3.02	85	6.36	14.8
14	Storm Davis S. Davis	16	1988	OAK	7	.696	33	33	3.70	127	1	0	0	201.2	211	83	86	16	91	1	0	2	872	16	5.67	4.06	1.40	0.71	14.6	10.4	1.50	.306	3.84	99	3.90	104	9.42	-3.7
15	Orel Hershiser O. Hershiser	16	1987	LAD	16	.500	37	35	3.06	190	10	1	1	264.2	247	90	105	17	74	9	2	5	1,093	11	6.46	2.52	2.57	0.58	17.4	6.8	1.21	.286	3.57	79	3.20	82	8.40	21.3
16	Orel Hershiser O. Hershiser	15	1996	CLE	9	.625	33	33	4.24	125	1	0	0	206.0	238	97	115	21	58	12	0	4	908	11	5.46	2.53	2.16	0.92	13.8	6.4	1.44	.314	5.02	84	4.29	88	10.40	13.1
17	Orel Hershiser O. Hershiser	15	1989	LAD	15	.500	35	33	2.31	178	8	4	0	256.2	226	66	75	9	77	3	0	14	1,047	8	6.24	2.70	2.31	0.32	17.0	7.4	1.18	.278	2.63	68	2.76	78	7.92	22
18	Walt Terrell W. Terrell	15	1986	DET	12	.556	34	33	4.56	93	9	2	0	217.1	199	110	116	30	98	3	1	5	918	5	3.85	4.06	0.95	1.24	10.1	10.7	1.37	.244	4.80	112	5.09	121	8.24	-21.4
19	Kevin Gross K. Gross	15	1985	PHI	13	.536	38	31	3.41	151	6	2	0	205.2	194	78	86	11	81	7	0	6	873	2	6.61	3.54	1.86	0.48	17.3	9.3	1.34	.294	3.76	92	3.19	88	8.49	9.9
20	Walt Terrell W. Terrell	15	1985	DET	10	.600	34	34	3.85	130	5	3	0	229.0	221	98	107	9	95	4	0	5	983	5	5.11	3.73	1.37	0.35	13.2	9.7	1.38	.285	4.21	96	3.35	81	8.69	19.7
21	Orel Hershiser O. Hershiser	14	1997	CLE	6	.700	32	32	4.47	107	1	0	0	195.1	199	97	105	26	69	11	0	2	826	11	4.93	3.18	1.55	1.20	13.0	8.4	1.37	.282	4.84	97	4.96	111	9.17	-10.7
22	Craig Lefferts C. Lefferts	14	1992	TOT	12	.538	32	32	3.76	104	1	0	0	196.1	214	82	95	19	41	0	0	2	820	5	4.77	1.88	2.54	0.87	12.7	5.0	1.30	.297	4.35	104	3.60	99	9.81	1.1
23	Scott Garrelts S. Garrelts	14	1989	SFG	5	.737	30	29	2.28	119	2	1	0	193.1	149	49	58	11	46	0	0	3	766	7	5.54	2.14	2.59	0.51	15.5	6.0	1.01	.234	2.70	68	2.98	84	6.94	12.5
24	Orel Hershiser O. Hershiser	14	1986	LAD	14	.500	35	35	3.85	153	8	1	0	231.1	213	99	112	13	86	5	0	11	988	12	5.95	3.35	1.78	0.51	15.5	8.7	1.29	.274	4.36	107	3.35	92	8.29	7
25	Jimmy Key J. Key	14	1986	TOR	11	.560	36	35	3.57	141	4	2	0	232.0	222	92	98	24	74	3	0	1	959	3	5.47	2.87	1.91	0.93	14.7	7.7	1.28	.276	3.80	85	3.89	94	8.61	5.8