most home runs in a single month by a team before 2000

Before 2000, the Seattle Mariners and the Baltimore Orioles were tied for the most home runs when hitting >0 singles in a month, with 58 homers.

TEAMHR1BMONTHGW%WLABRH2B3BRBIBBHBPSOSBCSPATBXBHSHSFIBBGIDPAVGOBPSLGOPS
1Mariners
Mariners
58
185
May 1999
27
.556
15
12
961
191
296
48
5
186
122
4
155
16
9
1,098
528
111
4
7
8
22
.308
.386
.549
.935
2Orioles
Orioles
58
170
May 1987
28
.607
17
11
997
156
269
35
6
149
96
2
156
7
10
1,109
490
99
8
6
4
17
.270
.333
.491
.825
3Athletics
Athletics
55
187
August 1999
29
.655
19
10
1,028
199
299
53
4
192
157
12
206
14
9
1,212
525
112
8
7
14
21
.291
.389
.511
.899
4Rangers
Rangers
55
216
August 1999
30
.600
18
12
1,080
183
333
55
7
178
107
3
178
14
10
1,208
567
117
6
12
6
24
.308
.369
.525
.894
5Mariners
Mariners
55
155
August 1997
30
.500
15
15
1,011
155
264
49
5
151
118
9
217
18
8
1,151
488
109
8
5
12
32
.261
.342
.483
.825
6Athletics
Athletics
55
178
June 1996
29
.483
14
15
1,034
175
294
55
6
171
117
13
201
12
8
1,177
526
116
5
8
3
25
.284
.362
.509
.870
7Twins
Twins
55
167
May 1964
30
.567
17
13
1,052
165
271
42
7
159
98
11
208
7
5
1,188
492
104
15
12
7
24
.258
.324
.468
.792
8Giants
Giants
55
167
July 1947
30
.500
15
15
1,022
169
268
36
10
164
94
9
132
4
1,140
489
101
15
21
.262
.330
.478
.808
9Yankees
Yankees
54
241
August 1998
32
.688
22
10
1,158
222
367
69
3
208
129
3
211
16
11
1,307
604
126
3
14
8
30
.317
.383
.522
.904
10Yankees
Yankees
54
159
July 1940
29
.552
16
13
1,053
196
279
50
16
181
122
9
126
11
1,199
523
120
15
18
.265
.346
.497
.843
11Orioles
Orioles
53
181
August 1996
30
.633
19
11
1,063
192
304
63
7
186
116
8
169
9
7
1,203
540
123
6
10
9
25
.286
.358
.508
.866
12Rockies
Rockies
53
187
August 1996
30
.533
16
14
1,024
187
300
51
9
174
94
9
215
42
12
1,161
528
113
22
12
3
22
.293
.354
.516
.869
13Athletics
Athletics
53
158
July 1996
27
.630
17
10
951
163
265
52
2
158
117
7
179
6
6
1,085
480
107
6
4
8
28
.279
.361
.505
.865
14Red Sox
Red Sox
53
170
July 1964
30
.533
16
14
1,026
158
267
41
3
151
102
9
191
2
2
1,153
473
97
6
10
8
22
.260
.330
.461
.791
15Twins
Twins
53
192
July 1963
31
.452
14
17
1,103
147
283
31
7
135
108
8
210
4
3
1,235
487
91
14
2
10
28
.257
.327
.442
.768
16Yankees
Yankees
53
195
June 1961
32
.688
22
10
1,130
184
298
44
6
173
97
5
166
6
3
1,249
513
103
6
11
4
20
.264
.322
.454
.776
17Braves
Braves
52
162
June 1961
27
.519
14
13
914
137
252
36
2
133
92
9
143
9
5
1,023
448
90
3
5
9
27
.276
.346
.490
.836
18Reds
Reds
51
170
September 1999
28
.679
19
9
984
175
274
49
4
165
111
11
212
26
10
1,121
484
104
12
3
5
15
.278
.357
.492
.849
19Rockies
Rockies
51
208
June 1996
29
.517
15
14
1,040
209
328
65
4
199
111
12
210
35
11
1,182
554
120
12
7
9
24
.315
.385
.533
.918
20Rockies
Rockies
51
159
August 1995
28
.393
11
17
984
158
266
46
10
146
99
11
196
29
11
1,104
485
107
9
1
10
19
.270
.343
.493
.836
21Yankees
Yankees
51
186
July 1962
31
.742
23
8
1,068
181
293
50
6
175
117
3
163
8
4
1,218
508
107
19
11
8
23
.274
.344
.476
.820
22Yankees
Yankees
51
185
July 1961
29
.690
20
9
984
162
280
37
7
155
106
3
112
4
5
1,114
484
95
13
8
11
26
.285
.353
.492
.845
23Yankees
Yankees
51
213
August 1938
36
.778
28
8
1,267
275
349
65
20
261
219
10
154
23
1,511
607
136
15
.275
.386
.479
.865
24Indians
Indians
50
203
August 1997
30
.533
16
14
1,048
171
311
53
5
163
112
8
186
20
14
1,185
524
108
8
9
5
25
.297
.366
.500
.866
25Mariners
Mariners
50
139
June 1997
27
.741
20
7
912
152
255
64
2
148
97
10
181
8
9
1,034
473
116
9
6
6
19
.280
.353
.519
.872
StatMuse has team, game-level data for home runs and singles going back to the 1901 season.
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