The Boston Red Sox are 22-19 on September 9 against the AL East all-time.

	TEAM	DATE	REC	TM		OPP	RESULT	W%	AB	R	H	2B	3B	HR	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	AVG	OBP	SLG	OPS
1	Red Sox	9/9/1969	1-0	BOS	@	CLE	W 3-1	1.000	37	3	10	1	0	0	3	2	0	12	0	0	39	11	1	0	0	0	0	.270	.308	.297	.605
2	Red Sox	9/9/1970	1-0	BOS	@	DET	W 4-1	1.000	33	4	8	0	1	1	4	4	0	8	0	0	38	13	2	1	0	0	0	.242	.324	.394	.718
3	Red Sox	9/9/1971	1-0	BOS	@	DET	W 12-6	1.000	40	12	14	1	0	2	12	4	0	5	0	0	44	21	3	0	0	0	1	.350	.409	.525	.934
4	Red Sox	9/9/1972	0-1	BOS	@	CLE	L 1-2	.000	33	1	4	2	0	0	0	5	0	10	0	0	39	6	2	1	0	1	0	.121	.237	.182	.419
5	Red Sox	9/9/1973	0-1	BOS	vs	DET	L 4-5	.000	33	4	8	1	0	1	3	4	0	4	0	0	38	12	2	0	1	0	1	.242	.316	.364	.679
6	Red Sox	9/9/1974	0-1	BOS	vs	NYY	L 3-6	.000	35	3	10	0	0	2	2	1	0	5	0	0	36	16	2	0	0	0	2	.286	.306	.457	.763
7	Red Sox	9/9/1975	0-1	BOS	@	CLE	L 2-3	.000	35	2	5	1	0	0	2	2	0	7	0	0	37	6	1	0	0	0	0	.143	.189	.171	.361
8	Red Sox	9/9/1976	1-0	BOS	vs	DET	W 5-0	1.000	33	5	11	1	0	1	5	2	0	6	0	1	35	15	2	0	0	1	0	.333	.371	.455	.826
9	Red Sox	9/9/1977	1-0	BOS	vs	DET	W 5-1	1.000	30	5	10	0	0	2	4	5	0	2	0	1	36	16	2	0	1	1	3	.333	.417	.533	.950
10	Red Sox	9/9/1977	1-0	BOS	vs	DET	W 8-6	1.000	32	8	9	2	1	0	8	4	1	12	0	0	38	13	3	0	1	0	0	.281	.368	.406	.775
11	Red Sox	9/9/1978	0-1	BOS	vs	NYY	L 0-7	.000	26	0	2	0	0	0	0	4	0	5	0	0	33	2	0	3	0	0	1	.077	.200	.077	.277
12	Red Sox	9/9/1979	0-1	BOS	vs	BAL	L 4-16	.000	31	4	7	1	0	1	4	6	0	4	0	0	37	11	2	0	0	0	4	.226	.351	.355	.706
13	Red Sox	9/9/1980	1-0	BOS	@	CLE	W 4-3	1.000	31	4	8	1	0	0	4	4	0	3	0	0	38	9	1	1	2	0	1	.258	.324	.290	.615
14	Red Sox	9/9/1981	1-0	BOS	@	DET	W 6-5	1.000	45	6	15	1	0	0	6	5	0	8	0	0	51	16	1	1	0	1	1	.333	.400	.356	.756
15	Red Sox	9/9/1983	1-0	BOS	@	CLE	W 6-4	1.000	40	6	14	0	0	2	6	1	0	6	1	0	41	20	2	0	0	0	0	.350	.366	.500	.866
16	Red Sox	9/9/1984	1-0	BOS	vs	NYY	W 10-1	1.000	34	10	13	4	1	1	10	4	0	4	0	0	39	22	6	1	0	0	2	.382	.447	.647	1.094
17	Red Sox	9/9/1986	1-0	BOS	@	BAL	W 7-5	1.000	36	7	11	2	0	3	7	4	0	3	0	1	40	22	5	0	0	0	1	.306	.375	.611	.986
18	Red Sox	9/9/1987	1-0	BOS	vs	NYY	W 5-3	1.000	35	5	13	2	0	2	5	3	0	4	0	1	38	21	4	0	0	0	1	.371	.421	.600	1.021
19	Red Sox	9/9/1988	1-0	BOS	vs	CLE	W 7-4	1.000	31	7	8	2	1	2	6	6	0	3	0	1	37	18	5	0	0	0	0	.258	.378	.581	.959
20	Red Sox	9/9/1991	1-0	BOS	@	CLE	W 4-3	1.000	30	4	9	2	0	0	4	6	1	2	0	0	40	11	2	1	2	2	2	.300	.410	.367	.777
21	Red Sox	9/9/1995	0-1	BOS	@	NYY	L 1-9	.000	33	1	7	1	1	0	1	1	0	7	0	0	34	10	2	0	0	0	1	.212	.235	.303	.538
22	Red Sox	9/9/1997	0-1	BOS	vs	NYY	L 6-8	.000	35	6	9	0	0	0	5	5	0	2	0	0	40	9	0	0	0	0	1	.257	.350	.257	.607
23	Red Sox	9/9/1998	0-1	BOS	vs	NYY	L 5-7	.000	33	5	8	1	0	1	4	4	1	8	0	0	38	12	2	0	0	0	2	.242	.342	.364	.706
24	Red Sox	9/9/2000	0-1	BOS	vs	NYY	L 3-5	.000	34	3	9	4	1	0	3	1	0	9	0	0	35	15	5	0	0	0	1	.265	.286	.441	.727
25	Red Sox	9/9/2001	0-1	BOS	@	NYY	L 2-7	.000	33	2	5	1	0	0	2	3	1	8	0	0	37	6	1	0	0	0	0	.152	.243	.182	.425
	Total		22-19					.537	1,431	214	419	69	7	43	203	144	10	258	11	7	1,611	631	119	12	14	9	41	.293	.358	.441	.799