Mike Williams played 12 seasons for 4 teams, including the Phillies and Pirates. He had 32 wins, 54 losses, 144 saves, an ERA of 4.45 and 584 strikeouts.

Interpreted as:

Mike Williams pitcher in his career

	NAME	SEASON	TM	G	W	L	W%	GS	ERA	SO	CG	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	Mike Williams M. Williams	1992	PHI	5	1	1	.500	5	5.34	5	1	0	28.2	29	17	20	3	7	0	0	0	121	0	1.57	2.20	0.71	0.94	4.1	5.8	1.26	.245	6.28	154	4.52	130	9.10	-3.4
2	Mike Williams M. Williams	1993	PHI	17	1	3	.250	4	5.29	33	0	0	51.0	50	30	32	5	22	0	2	2	221	2	5.82	3.88	1.50	0.88	14.9	10.0	1.41	.280	5.65	130	4.25	105	8.82	-1.2
3	Mike Williams M. Williams	1994	PHI	12	2	4	.333	8	5.01	29	0	0	50.1	61	28	31	7	20	0	2	3	222	0	5.19	3.58	1.45	1.25	13.1	9.0	1.61	.325	5.54	119	4.97	117	10.91	-4.2
4	Mike Williams M. Williams	1995	PHI	33	3	3	.500	8	3.29	57	0	0	87.2	78	32	37	10	29	3	7	2	367	7	5.85	2.98	1.97	1.03	15.5	7.9	1.22	.254	3.80	79	4.38	105	8.01	-2
5	Mike Williams M. Williams	1996	PHI	32	6	14	.300	29	5.44	103	0	0	167.0	188	101	107	25	67	6	1	6	732	16	5.55	3.61	1.54	1.35	14.1	9.2	1.53	.307	5.77	128	5.19	121	10.13	-16.6
6	Mike Williams M. Williams	1997	KCR	10	0	2	.000	0	6.43	10	0	1	14.0	20	10	11	1	8	1	4	1	70	0	6.43	5.14	1.25	0.64	14.3	11.4	2.00	.380	7.07	139	4.53	98	12.86	0.1
7	Mike Williams M. Williams	1998	PIT	37	4	2	.667	1	1.94	59	0	0	51.0	39	11	12	1	16	0	9	4	204	3	10.41	2.82	3.69	0.18	28.9	7.8	1.08	.297	2.12	45	2.01	47	6.88	12.8
8	Mike Williams M. Williams	1999	PIT	58	3	4	.429	0	5.09	76	0	23	58.1	63	33	36	9	37	1	50	7	269	4	11.73	5.71	2.05	1.39	28.3	13.8	1.71	.370	5.55	111	4.48	98	9.72	0.6
9	Mike Williams M. Williams	2000	PIT	72	3	4	.429	0	3.50	71	0	24	72.0	56	28	34	8	40	4	63	3	307	1	8.88	5.00	1.78	1.00	23.1	13.0	1.33	.261	4.25	75	4.43	95	7.00	1.8
10	Mike Williams M. Williams	2001	TOT	65	6	4	.600	0	3.80	59	0	22	64.0	60	27	28	9	35	0	48	3	285	2	8.30	4.92	1.69	1.27	20.7	12.3	1.48	.280	3.94	86	4.67	106	8.44	-2
11	Mike Williams M. Williams	2002	PIT	59	2	6	.250	0	2.93	43	0	46	61.1	54	20	24	6	21	1	59	3	258	2	6.31	3.08	2.05	0.88	16.7	8.1	1.22	.257	3.52	71	3.90	94	7.92	1.7
12	Mike Williams M. Williams	2003	TOT	68	1	7	.125	0	6.14	39	0	28	63.0	66	43	44	5	41	4	47	6	299	2	5.57	5.86	0.95	0.71	13.0	13.7	1.70	.290	6.29	145	4.96	116	9.43	-4.9
	Total			468	32	54	.372	55	4.45	584	1	144	768.1	764	380	416	89	343	20	292	40	3,355	39	6.84	4.02	1.70	1.04	17.4	10.2	1.44	.291	4.87	105	4.48	105	8.95	-17.2