The Seattle Mariners had a record of 47-29 against the AL West in 2021.

	TEAM	DATE	REC	SEASON	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	Mariners	4/16/2021	1-0	2021	SEA	vs	HOU	W 6-5	1.000	32	6	10	2	0	1	6	5	0	9	0	0	38	15	3	0	1	0	1	.313	.395	.469	.863
2	Mariners	4/17/2021	0-1	2021	SEA	vs	HOU	L 0-1	.000	30	0	4	0	0	0	0	0	0	7	0	0	30	4	0	0	0	0	1	.133	.133	.133	.267
3	Mariners	4/18/2021	1-0	2021	SEA	vs	HOU	W 7-2	1.000	30	7	6	2	1	1	7	5	0	12	0	0	35	13	4	0	0	0	0	.200	.314	.433	.748
4	Mariners	4/26/2021	0-1	2021	SEA	@	HOU	L 2-5	.000	34	2	7	0	0	2	2	1	1	6	0	0	36	13	2	0	0	0	0	.206	.250	.382	.632
5	Mariners	4/27/2021	0-1	2021	SEA	@	HOU	L 0-2	.000	27	0	2	1	0	0	0	3	0	9	0	0	30	3	1	0	0	0	1	.074	.167	.111	.278
6	Mariners	4/28/2021	0-1	2021	SEA	@	HOU	L 5-7	.000	33	5	7	3	0	2	5	2	1	10	0	1	36	16	5	0	0	0	0	.212	.278	.485	.763
7	Mariners	4/29/2021	1-0	2021	SEA	@	HOU	W 1-0	1.000	31	1	4	1	0	1	1	1	0	9	0	0	32	8	2	0	0	0	0	.129	.156	.258	.414
8	Mariners	4/30/2021	1-0	2021	SEA	vs	LAA	W 7-4	1.000	35	7	10	2	0	3	6	6	0	11	2	0	41	21	5	0	0	0	0	.286	.390	.600	.990
9	Mariners	5/1/2021	0-1	2021	SEA	vs	LAA	L 5-10	.000	35	5	7	1	0	1	5	4	0	16	0	0	39	11	2	0	0	0	1	.200	.282	.314	.596
10	Mariners	5/2/2021	1-0	2021	SEA	vs	LAA	W 2-0	1.000	27	2	5	1	0	0	2	4	0	8	3	0	33	6	1	1	1	0	0	.185	.281	.222	.503
11	Mariners	5/7/2021	1-0	2021	SEA	@	TEX	W 5-4	1.000	35	5	10	3	0	2	5	2	1	8	0	0	38	19	5	0	0	0	0	.286	.342	.543	.885
12	Mariners	5/8/2021	0-1	2021	SEA	@	TEX	L 8-9	.000	37	8	11	2	0	3	8	4	0	6	0	0	41	22	5	0	0	0	1	.297	.366	.595	.960
13	Mariners	5/9/2021	0-1	2021	SEA	@	TEX	L 2-10	.000	36	2	10	0	0	0	2	5	0	12	0	0	41	10	0	0	0	0	1	.278	.366	.278	.644
14	Mariners	5/24/2021	1-0	2021	SEA	@	OAK	W 4-2	1.000	33	4	6	3	0	2	4	4	0	12	0	0	37	15	5	0	0	0	0	.182	.270	.455	.725
15	Mariners	5/25/2021	1-0	2021	SEA	@	OAK	W 4-3	1.000	37	4	11	2	0	0	4	2	0	5	0	0	39	13	2	0	0	0	1	.297	.333	.351	.685
16	Mariners	5/26/2021	0-1	2021	SEA	@	OAK	L 3-6	.000	34	3	7	1	0	0	3	3	0	5	0	0	37	8	1	0	0	0	0	.206	.270	.235	.506
17	Mariners	5/27/2021	1-0	2021	SEA	vs	TEX	W 5-0	1.000	29	5	7	1	0	2	5	4	0	9	0	0	33	14	3	0	0	0	1	.241	.333	.483	.816
18	Mariners	5/28/2021	1-0	2021	SEA	vs	TEX	W 3-2	1.000	28	3	6	2	0	1	3	1	1	9	1	0	30	11	3	0	0	0	2	.214	.267	.393	.660
19	Mariners	5/29/2021	1-0	2021	SEA	vs	TEX	W 3-2	1.000	30	3	7	0	0	2	3	1	0	4	0	0	31	13	2	0	0	0	1	.233	.258	.433	.691
20	Mariners	5/30/2021	1-0	2021	SEA	vs	TEX	W 4-2	1.000	33	4	9	2	0	1	4	2	0	8	0	0	35	14	3	0	0	0	2	.273	.314	.424	.739
21	Mariners	5/31/2021	1-0	2021	SEA	vs	OAK	W 6-5	1.000	35	6	8	2	0	1	6	4	2	9	1	0	43	13	3	1	1	1	1	.229	.333	.371	.705
22	Mariners	6/1/2021	0-1	2021	SEA	vs	OAK	L 6-12	.000	38	6	11	4	0	2	6	3	0	14	2	0	41	21	6	0	0	0	0	.289	.341	.553	.894
23	Mariners	6/2/2021	0-1	2021	SEA	vs	OAK	L 0-6	.000	29	0	4	0	0	0	0	2	0	8	0	0	31	4	0	0	0	0	2	.138	.194	.138	.331
24	Mariners	6/3/2021	1-0	2021	SEA	@	LAA	W 6-2	1.000	36	6	11	4	0	2	6	3	0	9	2	0	39	21	6	0	0	0	0	.306	.359	.583	.942
25	Mariners	6/4/2021	0-1	2021	SEA	@	LAA	L 2-3	.000	31	2	6	3	0	1	2	1	0	15	0	0	34	12	4	1	1	0	0	.194	.212	.387	.599
	Total		47-29						.618	2,526	328	587	114	5	90	320	249	38	684	24	8	2,835	981	209	5	17	4	40	.232	.309	.388	.697