highest ops in a calendar month in mlb history minimum 90 at bats

Babe Ruth has the highest OPS with 90+ at-bats in a month, with an OPS of 1.581 in July 1920.

Interpreted as:
highest ops by a player in a calendar month in MLB history minimum 90 at bats
NAMEOPSABMONTHGRH2B3BHRRBIBBHBPSOSBCSPATBXBHSHSFIBBGIDPAVGOBPSLG
1Babe Ruth
B. Ruth
1.581
100
July 1920
34
45
44
10
2
13
33
43
1
19
5
147
97
25
3
.440
.611
.970
2Babe Ruth
B. Ruth
1.547
99
May 1928
29
32
41
5
4
15
37
28
1
20
0
129
99
24
1
.414
.547
1.000
3Babe Ruth
B. Ruth
1.540
100
June 1920
29
38
45
7
4
12
37
30
1
17
6
131
96
23
0
.450
.580
.960
4Babe Ruth
B. Ruth
1.537
95
June 1921
29
34
38
10
3
13
28
34
0
18
3
129
93
26
0
.400
.558
.979
5Babe Ruth
B. Ruth
1.507
98
August 1921
28
38
44
13
2
10
34
30
0
13
2
129
91
25
1
.449
.578
.929
6Richard Hidalgo
R. Hidalgo
1.504
103
September 2000
28
36
49
14
2
11
31
11
4
9
5
0
120
100
27
0
2
2
0
.476
.533
.971
7Hank Greenberg
H. Greenberg
1.504
96
September 1940
27
34
38
7
2
15
38
26
0
13
2
122
94
24
0
0
.396
.525
.979
8Lou Gehrig
L. Gehrig
1.501
111
June 1930
28
37
55
11
3
10
41
20
3
10
5
137
102
24
3
.495
.582
.919
9Joe DiMaggio
J. DiMaggio
1.487
121
July 1937
29
40
52
10
6
15
43
17
1
9
2
139
119
31
0
.430
.504
.983
10Babe Ruth
B. Ruth
1.477
97
June 1930
28
43
38
6
0
15
35
37
0
12
2
137
89
21
3
.392
.560
.918
11Lou Gehrig
L. Gehrig
1.470
106
June 1936
26
35
48
11
2
12
31
19
0
4
1
125
99
25
0
.453
.536
.934
12Rogers Hornsby
R. Hornsby
1.466
106
August 1924
29
29
54
13
2
8
22
15
0
7
0
127
95
23
6
.509
.570
.896
13Rogers Hornsby
R. Hornsby
1.464
100
June 1925
28
31
48
9
2
9
31
25
0
6
2
126
88
20
1
.480
.584
.880
14Larry Walker
L. Walker
1.449
90
April 1997
23
29
41
6
1
11
29
14
2
16
7
1
106
82
18
0
0
3
3
.456
.538
.911
15Shohei Ohtani
S. Ohtani
1.444
104
June 2023
27
27
41
7
3
15
29
21
0
26
4
1
126
99
25
0
1
2
2
.394
.492
.952
16Babe Ruth
B. Ruth
1.441
131
July 1924
37
43
59
9
3
14
40
31
0
16
2
164
116
26
2
.450
.556
.885
17Joe Jackson
J. Jackson
1.440
102
June 1912
29
28
54
16
8
1
7
2
4
113
89
25
2
.529
.568
.873
18Babe Ruth
B. Ruth
1.436
111
July 1923
31
36
51
9
3
10
27
29
0
18
1
140
96
22
0
.459
.571
.865
19Chick Hafey
C. Hafey
1.429
106
July 1928
27
30
49
18
2
9
34
8
1
10
3
116
98
29
1
.462
.504
.925
20Norm Cash
N. Cash
1.413
101
June 1961
30
25
42
1
3
14
25
19
1
12
1
0
122
91
18
1
0
6
4
.416
.512
.901
21Babe Ruth
B. Ruth
1.412
94
May 1930
28
35
36
5
1
13
33
32
0
14
6
128
82
19
2
.383
.540
.872
22J.D. Martinez
J.D. Martinez
1.409
99
September 2017
24
26
40
8
0
16
36
7
0
29
1
0
107
96
24
0
1
1
7
.404
.439
.970
23Lance Berkman
L. Berkman
1.409
104
May 2008
28
31
49
11
1
9
22
18
1
18
6
1
123
89
21
0
0
6
1
.471
.553
.856
24Sammy Sosa
S. Sosa
1.405
109
August 2001
29
31
42
3
3
17
36
16
3
24
0
1
130
102
23
0
2
3
0
.385
.469
.936
25Jimmie Foxx
J. Foxx
1.405
98
May 1932
27
32
42
4
1
13
37
18
0
13
0
116
87
18
0
.429
.517
.888
StatMuse has game-level data for OPS going back to the 1908 season.
Some of the information used here was obtained free of charge from Retrosheet.

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