Roger Clemens won the AL Cy Young award in 1991.

		NAME	ALCY	SEASON	TM	G	W	L	W%	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		Roger Clemens R. Clemens	1	1991	BOS	35	18	10	.643	35	2.62	241	13	4	0	271.1	219	79	93	15	65	5	0	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

Games

	NAME	DATE	ALCY	SEASON	TM		OPP	DEC	GS	ERA	SO	CG	SHO	SV	IP	H	ER	R	HR	BB	HBP	GF	IBB	TBF	WP
1	Roger Clemens R. Clemens	10/6/1991	1	1991	BOS	vs	MIL	L	1	5.00	10	1	0	0	9.0	13	5	6	0	2	0	0	2	41	2
2	Roger Clemens R. Clemens	10/1/1991	1	1991	BOS	vs	DET	L	1	10.80	4	0	0	0	5.0	5	6	6	3	2	0	0	1	22	0
3	Roger Clemens R. Clemens	9/26/1991	1	1991	BOS	@	BAL	W	1	1.00	10	1	0	0	9.0	7	1	1	0	0	0	0	0	33	0
4	Roger Clemens R. Clemens	9/20/1991	1	1991	BOS	vs	NYY	W	1	0.00	7	1	1	0	9.0	3	0	0	0	2	0	0	0	32	0
5	Roger Clemens R. Clemens	9/15/1991	1	1991	BOS	@	NYY	W	1	5.14	6	0	0	0	7.0	8	4	4	0	0	1	0	0	29	0
6	Roger Clemens R. Clemens	9/10/1991	1	1991	BOS	@	DET	W	1	0.00	6	1	1	0	9.0	2	0	0	0	1	0	0	0	29	0
7	Roger Clemens R. Clemens	9/5/1991	1	1991	BOS	vs	SEA		1	3.00	7	0	0	0	9.0	9	3	3	1	1	0	0	1	36	0
8	Roger Clemens R. Clemens	8/31/1991	1	1991	BOS	@	SEA	W	1	1.00	8	1	0	0	9.0	4	1	1	1	3	0	0	0	33	0
9	Roger Clemens R. Clemens	8/26/1991	1	1991	BOS	@	OAK	W	1	0.00	10	1	1	0	9.0	3	0	0	0	1	1	0	0	31	0
10	Roger Clemens R. Clemens	8/21/1991	1	1991	BOS	vs	CLE		1	5.14	9	0	0	0	7.0	8	4	4	0	3	1	0	0	31	0
11	Roger Clemens R. Clemens	8/16/1991	1	1991	BOS	vs	KCR		1	1.29	5	0	0	0	7.0	5	1	1	0	3	0	0	1	27	0
12	Roger Clemens R. Clemens	8/12/1991	1	1991	BOS	@	TOR		1	10.38	1	0	0	0	4.1	9	5	7	1	4	0	0	0	26	0
13	Roger Clemens R. Clemens	8/7/1991	1	1991	BOS	@	KCR	L	1	2.25	7	1	0	0	8.0	7	2	2	0	3	0	0	2	31	0
14	Roger Clemens R. Clemens	8/2/1991	1	1991	BOS	vs	TOR	W	1	3.00	9	1	0	0	9.0	5	3	3	2	1	0	0	0	34	1
15	Roger Clemens R. Clemens	7/27/1991	1	1991	BOS	vs	CWS		1	6.00	6	0	0	0	6.0	6	4	5	0	2	0	0	0	26	0
16	Roger Clemens R. Clemens	7/22/1991	1	1991	BOS	@	TEX	L	1	2.25	4	1	0	0	8.0	7	2	2	1	4	0	0	1	32	2
17	Roger Clemens R. Clemens	7/17/1991	1	1991	BOS	@	CWS		1	1.29	3	0	0	0	7.0	2	1	1	0	2	0	0	0	25	0
18	Roger Clemens R. Clemens	7/12/1991	1	1991	BOS	@	MIN	L	1	5.68	6	0	0	0	6.1	11	4	5	1	2	0	0	1	32	0
19	Roger Clemens R. Clemens	7/6/1991	1	1991	BOS	vs	DET	W	1	4.50	9	0	0	0	8.0	11	4	4	2	2	1	0	0	35	1
20	Roger Clemens R. Clemens	7/1/1991	1	1991	BOS	@	MIL	W	1	0.00	8	0	0	0	7.0	5	0	0	0	1	0	0	0	27	0
21	Roger Clemens R. Clemens	6/25/1991	1	1991	BOS	vs	NYY	L	1	3.00	8	1	0	0	9.0	10	3	6	1	2	1	0	0	40	0
22	Roger Clemens R. Clemens	6/19/1991	1	1991	BOS	vs	SEA	L	1	1.17	3	0	0	0	7.2	9	1	4	0	6	0	0	2	38	0
23	Roger Clemens R. Clemens	6/14/1991	1	1991	BOS	vs	CAL	W	1	2.00	7	1	0	0	9.0	8	2	4	0	0	0	0	0	34	0
24	Roger Clemens R. Clemens	6/8/1991	1	1991	BOS	@	OAK	W	1	1.13	5	0	0	0	8.0	2	1	1	1	2	0	0	0	28	0
25	Roger Clemens R. Clemens	6/2/1991	1	1991	BOS	vs	BAL	L	1	2.25	3	0	0	0	8.0	8	2	3	0	1	0	0	0	31	0
	Total		1						35	2.62	241	13	4	0	271.1	219	79	93	15	65	5	0	12	1,077	6