best single season single month record mariners history

The Seattle Mariners have a 15-10 record in Marches all-time.

TEAMMONTHRECW%GWLABRH2B3BHRRBIBBHBPSOSBCSPATBXBHSHSFIBBGIDPAVGOBPSLGOPS
1Mariners
Mariners
March
15-10
.600
25
15
10
830
117
189
38
4
36
114
94
14
230
18
6
952
343
78
6
8
5
11
.228
.314
.413
.727
2Mariners
Mariners
April
546-580
.485
1,127
546
580
38,072
5,046
9,606
1,833
171
1,133
4,798
3,820
348
7,257
758
351
42,832
15,180
3,137
269
323
246
837
.252
.324
.399
.722
3Mariners
Mariners
May
625-695
.473
1,320
625
695
44,937
5,975
11,611
2,120
241
1,379
5,695
4,275
372
8,527
904
381
50,317
18,350
3,740
353
380
294
977
.258
.325
.408
.734
4Mariners
Mariners
June
638-646
.497
1,285
638
646
43,852
5,674
11,297
2,101
204
1,330
5,387
4,144
404
8,381
878
363
49,064
17,796
3,635
335
329
319
924
.258
.325
.406
.731
5Mariners
Mariners
July
580-659
.468
1,239
580
659
42,618
5,542
11,069
2,064
212
1,267
5,268
3,861
416
8,140
801
338
47,551
17,358
3,543
319
337
275
896
.260
.325
.407
.732
6Mariners
Mariners
August
628-723
.465
1,351
628
723
46,139
5,949
11,880
2,159
210
1,412
5,643
4,305
411
8,984
853
378
51,550
18,695
3,781
332
363
271
1,052
.257
.324
.405
.729
7Mariners
Mariners
September
614-659
.482
1,273
614
659
43,530
5,593
11,129
2,123
208
1,272
5,308
4,159
416
8,605
861
345
48,771
17,484
3,603
325
341
267
970
.256
.324
.402
.726
8Mariners
Mariners
October
43-50
.462
93
43
50
3,113
388
781
153
15
74
360
273
34
635
64
30
3,466
1,186
242
24
22
13
85
.251
.316
.381
.697
Some of the information used here was obtained free of charge from Retrosheet.

More Mariners Stats

Team Batting Leaders

HR

60

Raleigh

Cal Raleigh

RBI

125

Raleigh

Cal Raleigh

AVG

.300

Canzone

Dominic Canzone
Team Pitching Leaders

W

15

Woo

Bryan Woo

K

198

Woo

Bryan Woo

ERA

2.94

Woo

Bryan Woo
Team Rankings

HR

238

3rd

R

766

9th

SO

1,426

7th

ERA

3.87

13th

2025 Division Standings
TEAMWLPCTGB
Mariners Mariners
90
72
.556
87
75
.537
3.0
81
81
.500
9.0
76
86
.469
14.0
72
90
.444
18.0
Schedule
DATEMATCHUPTIME (ET)
Thu
3/26
@
10:10 PM
Fri
3/27
@
9:45 PM
Sat
3/28
@
9:40 PM
Sun
3/29
@
7:20 PM
Mon
3/30
@
9:40 PM
Last Game
SEA Mariners

3 - 4

3

Final

4

TOR Blue Jays

4 - 3

Mon 20 Oct 2025

MLB 2025 Batting Leaders

MLB 2025 Pitching Leaders

MLB Fantasy 2025

MLB 2025 Betting

MLB 2025 Standings

NL EastWLPCTGB
96
66
.593
83
79
.512
13.0
79
83
.488
17.0
76
86
.469
20.0
66
96
.407
30.0
NL CentralWLPCTGB
97
65
.599
Cubs Cubs - w
92
70
.568
5.0
Reds Reds - w
83
79
.512
14.0
78
84
.481
19.0
71
91
.438
26.0
NL WestWLPCTGB
93
69
.574
90
72
.556
3.0
81
81
.500
12.0
80
82
.494
13.0
43
119
.265
50.0
AL EastWLPCTGB
94
68
.580
94
68
.580
89
73
.549
5.0
77
85
.475
17.0
75
87
.463
19.0
AL CentralWLPCTGB
88
74
.543
87
75
.537
1.0
82
80
.506
6.0
70
92
.432
18.0
60
102
.370
28.0
AL WestWLPCTGB
90
72
.556
87
75
.537
3.0
81
81
.500
9.0
76
86
.469
14.0
72
90
.444
18.0

MLB 2025 Scores & Schedule

Scores

DATEMATCHUPSCORE
Tue
9/16
@
6-2
Tue
9/16
@
9-4
Tue
9/16
@
4-5
Tue
9/16
@
1-2
Tue
9/16
@
5-7

Schedule

DATEMATCHUPTIME (ET)
Wed
3/25
@
8:05 PM
Thu
3/26
@
1:15 PM
Thu
3/26
@
2:10 PM
Thu
3/26
@
2:20 PM
Thu
3/26
@
3:05 PM