Roger Clemens played 24 seasons for 4 teams, including the Red Sox and Yankees. He had 354 wins, 184 losses, an ERA of 3.12 and 4,672 strikeouts. He won 7 Cy Young awards, 1 MVP award and 2 World Series.

Interpreted as:

many batters did Roger Clemens hitch in his career

	NAME	SEASON	TM	G	W	L	W%	GS	ERA	SO	CG	SHO	IP	H	ER	R	HR	BB	HBP	IBB	TBF	WP	K/9	BB/9	K/BB	HR/9	K%	BB%	WHIP	BABIP	RA	ERA-	FIP	FIP-	H/9	PRAA
1	Roger Clemens R. Clemens	1984	BOS	21	9	4	.692	20	4.32	126	5	1	133.1	146	64	67	13	29	2	3	575	4	8.51	1.96	4.34	0.88	21.9	5.0	1.31	.328	4.52	104	2.84	72	9.86	16.4
2	Roger Clemens R. Clemens	1985	BOS	15	7	5	.583	15	3.29	74	3	1	98.1	83	36	38	5	37	3	0	407	1	6.77	3.39	2.00	0.46	18.2	9.1	1.22	.271	3.48	78	3.06	76	7.60	10.5
3	Roger Clemens R. Clemens	1986	BOS	33	24	4	.857	33	2.48	238	10	1	254.0	179	70	77	21	67	4	0	997	11	8.43	2.37	3.55	0.74	23.9	6.7	0.97	.237	2.73	58	2.80	69	6.34	36.3
4	Roger Clemens R. Clemens	1987	BOS	36	20	9	.690	36	2.97	256	18	7	281.2	248	93	100	19	83	9	4	1,157	4	8.18	2.65	3.08	0.61	22.1	7.2	1.18	.290	3.20	65	2.90	66	7.92	46.6
5	Roger Clemens R. Clemens	1988	BOS	35	18	12	.600	35	2.93	291	14	8	264.0	217	86	93	17	62	6	4	1,063	4	9.92	2.11	4.69	0.58	27.4	5.8	1.06	.291	3.17	72	2.17	56	7.40	50.5
6	Roger Clemens R. Clemens	1989	BOS	35	17	11	.607	35	3.13	230	8	3	253.1	215	88	101	20	93	8	5	1,044	7	8.17	3.30	2.47	0.71	22.0	8.9	1.22	.281	3.59	77	3.16	83	7.64	17.9
7	Roger Clemens R. Clemens	1990	BOS	31	21	6	.778	31	1.93	209	7	4	228.1	193	49	59	7	54	7	3	920	8	8.24	2.13	3.87	0.28	22.7	5.9	1.08	.289	2.33	47	2.17	55	7.61	44.8
8	Roger Clemens R. Clemens	1991	BOS	35	18	10	.643	35	2.62	241	13	4	271.1	219	79	93	15	65	5	12	1,077	6	7.99	2.16	3.71	0.50	22.4	6.0	1.05	.272	3.08	61	2.57	63	7.26	44.5
9	Roger Clemens R. Clemens	1992	BOS	32	18	11	.621	32	2.41	208	11	5	246.2	203	66	80	11	62	9	5	989	3	7.59	2.26	3.35	0.40	21.0	6.3	1.07	.275	2.92	58	2.53	64	7.41	39.2
10	Roger Clemens R. Clemens	1993	BOS	29	11	14	.440	29	4.46	160	2	1	191.2	175	95	99	17	67	11	4	808	3	7.51	3.15	2.39	0.80	19.8	8.3	1.26	.286	4.65	99	3.68	85	8.22	13.4
11	Roger Clemens R. Clemens	1994	BOS	24	9	7	.563	24	2.85	168	3	1	170.2	124	54	62	15	71	4	1	692	4	8.86	3.74	2.37	0.79	24.3	10.3	1.14	.251	3.27	57	3.61	77	6.54	20.4
12	Roger Clemens R. Clemens	1995	BOS	23	10	5	.667	23	4.18	132	0	0	140.0	141	65	70	15	60	14	0	623	9	8.49	3.86	2.20	0.96	21.2	9.6	1.44	.313	4.50	86	4.19	90	9.06	6.8
13	Roger Clemens R. Clemens	1996	BOS	34	10	13	.435	34	3.63	257	6	2	242.2	216	98	106	19	106	4	2	1,032	8	9.53	3.93	2.42	0.70	24.9	10.3	1.33	.305	3.93	71	3.42	70	8.01	39.1
14	Roger Clemens R. Clemens	1997	TOR	34	21	7	.750	34	2.05	292	9	3	264.0	204	60	65	9	68	12	1	1,044	4	9.95	2.32	4.29	0.31	28.0	6.5	1.03	.294	2.22	45	2.24	50	6.95	66.3
15	Roger Clemens R. Clemens	1998	TOR	33	20	6	.769	33	2.65	271	5	3	234.2	169	69	78	11	88	7	0	961	6	10.39	3.38	3.08	0.42	28.2	9.2	1.10	.271	2.99	57	2.65	59	6.48	49.2
16	Roger Clemens R. Clemens	1999	NYY	30	14	10	.583	30	4.60	163	1	1	187.2	185	96	101	20	90	9	0	822	8	7.82	4.32	1.81	0.96	19.8	10.9	1.47	.306	4.84	98	4.35	91	8.87	9.1
17	Roger Clemens R. Clemens	2000	NYY	32	13	8	.619	32	3.70	188	1	0	204.1	184	84	96	26	84	10	0	878	2	8.28	3.70	2.24	1.15	21.4	9.6	1.31	.277	4.23	77	4.32	90	8.10	11.4
18	Roger Clemens R. Clemens	2001	NYY	33	20	3	.870	33	3.51	213	0	0	220.1	205	86	94	19	72	5	1	918	14	8.70	2.94	2.96	0.78	23.2	7.8	1.26	.305	3.84	80	3.28	74	8.37	28.1
19	Roger Clemens R. Clemens	2002	NYY	29	13	6	.684	29	4.35	192	0	0	180.0	172	87	94	18	63	7	6	768	14	9.60	3.15	3.05	0.90	25.0	8.2	1.31	.316	4.70	99	3.29	75	8.60	21.5
20	Roger Clemens R. Clemens	2003	NYY	33	17	9	.654	33	3.91	190	1	1	211.2	199	92	99	24	58	5	1	878	5	8.08	2.47	3.28	1.02	21.6	6.6	1.21	.291	4.21	87	3.60	81	8.46	20.3
21	Roger Clemens R. Clemens	2004	HOU	33	18	4	.818	33	2.98	218	0	0	214.1	169	71	76	15	79	6	5	878	5	9.15	3.32	2.76	0.63	24.8	9.0	1.16	.275	3.19	69	3.11	70	7.10	31.7
22	Roger Clemens R. Clemens	2005	HOU	32	13	8	.619	32	1.87	185	1	0	211.1	151	44	51	11	62	3	5	838	3	7.88	2.64	2.98	0.47	22.1	7.4	1.01	.243	2.17	44	2.86	67	6.43	33.4
23	Roger Clemens R. Clemens	2006	HOU	19	7	6	.538	19	2.30	102	0	0	113.1	89	29	34	7	29	4	1	451	3	8.10	2.30	3.52	0.56	22.6	6.4	1.04	.265	2.70	52	3.02	66	7.07	19.4
24	Roger Clemens R. Clemens	2007	NYY	18	6	6	.500	17	4.18	68	0	0	99.0	99	46	52	9	31	5	0	420	7	6.18	2.82	2.19	0.82	16.2	7.4	1.31	.293	4.73	93	4.13	93	9.00	3.4
	Total			709	354	184	.658	707	3.12	4,672	118	46	4916.2	4,185	1,707	1,885	363	1,580	159	63	20,240	143	8.55	2.89	2.96	0.66	23.1	7.8	1.17	.284	3.45	70	3.08	71	7.66	680.4