Pitching Statistics

Year	Age	Team	W	L	ERA	G	GS	CG	SHO	SV	IP	H	R	ER	HR	BB	IBB	SO	WHIP
1972	20	White Sox	7	1	4.28	36	1	0	0	2	80.0	72	44	38	2	44	3	57	1.450
1973	21	White Sox	0	4	7.43	20	4	1	0	0	49.2	57	44	41	9	37	2	33	1.893
1974	22	White Sox	4	6	4.13	39	3	0	0	1	89.1	92	45	41	4	47	7	64	1.556
1975	23	White Sox	9	8	1.84	62	0	0	0	26	141.2	99	32	29	3	70	15	130	1.193
1976	24	White Sox	9	17	3.94	31	29	15	0	1	224.0	214	104	98	16	90	3	135	1.357
1977	25	Pirates	11	9	1.62	72	0	0	0	26	133.0	78	27	24	9	49	6	151	0.955
1978	26	Yankees	10	11	2.01	63	0	0	0	27	134.1	87	41	30	9	59	8	122	1.087
1979	27	Yankees	5	3	2.62	36	0	0	0	18	58.1	48	18	17	5	19	4	41	1.149
1980	28	Yankees	6	2	2.27	64	0	0	0	33	99.0	74	29	25	5	37	3	103	1.121
1981	29	Yankees	3	2	0.77	32	0	0	0	20	46.2	22	6	4	2	14	1	48	0.771
1982	30	Yankees	4	5	2.23	56	0	0	0	30	93.0	63	23	23	5	28	5	102	0.978
1983	31	Yankees	13	5	2.27	57	0	0	0	22	87.1	82	27	22	5	25	5	90	1.225
1984	32	Padres	10	6	2.90	62	0	0	0	25	102.1	75	34	33	6	36	4	84	1.085
1985	33	Padres	5	3	1.82	50	0	0	0	26	79.0	64	21	16	1	17	1	52	1.025
1986	34	Padres	5	7	4.45	45	0	0	0	21	64.2	69	36	32	8	20	0	63	1.376
1987	35	Padres	5	4	3.12	40	0	0	0	11	52.0	47	18	18	4	19	6	44	1.269
1988	36	Cubs	4	4	4.33	46	0	0	0	13	43.2	50	23	21	3	15	5	30	1.489
1989	37	Giants	2	1	2.68	31	0	0	0	4	43.2	32	16	13	2	27	3	24	1.351
1989	37	Yankees	1	0	3.77	11	0	0	0	1	14.1	14	6	6	0	3	1	6	1.186
1989	37	Total	3	1	2.95	42	0	0	0	5	58.0	46	22	19	2	30	4	30	1.310
1990
1991	39	Rangers	4	2	3.57	44	0	0	0	1	40.1	33	16	16	4	16	1	28	1.215
1992	40	Athletics	0	2	2.84	30	0	0	0	0	38.0	32	13	12	5	19	4	26	1.342
1993	41	Athletics	4	5	4.53	39	0	0	0	1	47.2	49	24	24	6	26	2	40	1.573
1994	42	Mariners	3	0	4.18	36	0	0	0	1	47.1	44	23	22	6	15	1	29	1.246
Career			124	107	3.01	1,002	37	16	0	310	1,809.1	1,497	670	605	119	732	90	1,502	1.232

Stats coutesy of baseball-reference.com