Roger Clemens pitched 2776 innings for the Red Sox in his career.

	NAME	IP	SEASON	TM	G	W	L	W%	GS	ERA	SO	CG	SHO	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	133.1	1984	BOS	21	9	4	.692	20	4.32	126	5	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	98.1	1985	BOS	15	7	5	.583	15	3.29	74	3	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	254.0	1986	BOS	33	24	4	.857	33	2.48	238	10	1	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	281.2	1987	BOS	36	20	9	.690	36	2.97	256	18	7	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	264.0	1988	BOS	35	18	12	.600	35	2.93	291	14	8	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	253.1	1989	BOS	35	17	11	.607	35	3.13	230	8	3	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	228.1	1990	BOS	31	21	6	.778	31	1.93	209	7	4	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	271.1	1991	BOS	35	18	10	.643	35	2.62	241	13	4	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	246.2	1992	BOS	32	18	11	.621	32	2.41	208	11	5	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	191.2	1993	BOS	29	11	14	.440	29	4.46	160	2	1	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	170.2	1994	BOS	24	9	7	.563	24	2.85	168	3	1	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	140.0	1995	BOS	23	10	5	.667	23	4.18	132	0	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	242.2	1996	BOS	34	10	13	.435	34	3.63	257	6	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
	Total	2776.0			383	192	111	.634	382	3.06	2,590	100	38	2,359	943	1,045	194	856	86	43	11,384	72	8.40	2.78	3.03	0.63	22.8	7.5	1.16	.283	3.39	70	2.93	70	7.65	386.6