fewest at bats to hit 39 home runs in a season

Mark McGwire has the fewest at-bats with 39+ home runs in a season, with 317 at-bats in 1995.

Interpreted as:
fewest at bats by a player to hit 39 or more home runs in a season
NAMEABHRSEASONTMGRH2B3BRBIBBHBPSOSBCSPATBXBHSHSFIBBGIDPAVGOBPSLGOPSwRCWRAAwOBAwRC+BRAA
1Mark McGwire
M. McGwire
317
39
1995
104
75
87
13
0
90
88
11
77
1
1
422
217
52
0
6
5
9
.274
.441
.685
1.125
99
46.7
.466
183
45.9
2Barry Bonds
B. Bonds
373
45
2004
147
129
135
27
3
101
232
9
41
6
1
617
303
75
0
3
120
5
.362
.609
.812
1.422
185
108
.537
233
105.7
3Barry Bonds
B. Bonds
390
45
2003
130
111
133
22
1
90
148
10
58
7
0
550
292
68
0
2
61
7
.341
.529
.749
1.278
148
80.5
.503
212
79.4
4Hank Aaron
H. Aaron
392
40
1973
120
84
118
12
1
96
68
1
51
1
1
465
252
53
0
4
13
7
.301
.402
.643
1.045
97
46
.449
176
40.8
5Jeff Bagwell
J. Bagwell
400
39
1994
110
104
147
32
2
116
65
4
65
15
4
479
300
73
0
10
14
12
.368
.451
.750
1.201
123
62.6
.488
206
65.2
6Barry Bonds
B. Bonds
403
46
2002
143
117
149
31
2
110
198
9
47
9
2
612
322
79
0
2
68
4
.370
.582
.799
1.381
183
110
.544
244
109.9
7Mark McGwire
M. McGwire
423
52
1996
130
104
132
21
0
113
116
8
112
0
0
548
309
73
0
1
16
14
.312
.467
.730
1.198
142
71.8
.489
190
68.5
8Boog Powell
B. Powell
424
39
1964
134
74
123
17
0
99
76
2
91
0
0
506
257
56
2
2
6
9
.290
.399
.606
1.005
102
48.5
.433
176
45
9J.D. Martinez
J.D. Martinez
432
45
2017
TOT
119
85
131
26
3
104
53
0
128
4
0
489
298
74
0
4
8
23
.303
.376
.690
1.066
105
45.1
.430
167
41.2
10Ken Griffey Jr.
K. Griffey Jr.
433
40
1994
111
94
140
24
4
90
56
2
73
11
3
493
292
68
0
2
19
9
.323
.402
.674
1.076
107
44.6
.440
164
41.7
11Mike Trout
M. Trout
438
40
2022
119
85
124
28
2
80
54
6
139
1
0
499
276
70
0
1
8
7
.283
.369
.630
.999
100
42.8
.418
176
42.6
12Matt Williams
M. Williams
445
43
1994
112
74
119
16
3
96
33
2
87
1
0
483
270
62
0
3
7
11
.267
.319
.607
.926
81
19.7
.382
133
20.5
13Jim Edmonds
J. Edmonds
447
39
2003
137
89
123
32
2
89
77
4
127
1
3
531
276
73
1
2
6
11
.275
.385
.617
1.002
105
39.9
.417
156
38.1
14Joey Gallo
J. Gallo
449
41
2017
145
85
94
18
3
80
75
8
196
7
2
532
241
62
0
0
1
3
.209
.333
.537
.869
84
19.2
.364
119
12.6
15Nelson Cruz
N. Cruz
454
41
2019
120
81
141
26
0
108
56
7
131
0
1
520
290
67
0
3
8
14
.311
.392
.639
1.031
109
43.8
.417
164
42.7
16Travis Hafner
T. Hafner
454
42
2006
129
100
140
31
1
117
100
7
111
0
0
563
299
74
0
2
16
10
.308
.439
.659
1.097
128
57
.450
176
55.6
17Javy Lopez
J. Lopez
457
43
2003
129
89
150
29
3
109
33
4
90
0
1
495
314
75
0
1
5
10
.328
.378
.687
1.065
108
47.2
.442
170
44.4
18Babe Ruth
B. Ruth
457
41
1932
133
120
156
13
5
137
130
2
62
2
2
589
302
59
0
.341
.489
.661
1.150
153
79.1
.501
192
75.3
19Babe Ruth
B. Ruth
458
54
1920
142
158
172
36
9
135
150
3
80
14
14
616
388
99
5
.376
.532
.847
1.379
191
120.9
.597
237
110.5
20Frank Thomas
F. Thomas
466
39
2006
137
77
126
11
0
114
81
6
81
0
0
559
254
50
0
6
3
13
.270
.381
.545
.926
99
28.7
.392
139
28.1
21Mark McGwire
M. McGwire
467
42
1992
139
87
125
22
0
104
90
5
105
0
1
571
273
64
0
9
12
10
.268
.385
.585
.970
106
44.3
.420
170
45.3
22Mike Trout
M. Trout
470
45
2019
134
110
137
27
2
104
110
16
120
11
2
600
303
74
0
4
14
5
.291
.438
.645
1.083
136
60.4
.436
176
58.5
23Jay Buhner
J. Buhner
470
40
1995
126
86
123
23
0
121
60
1
120
0
1
539
266
63
2
6
7
15
.262
.343
.566
.909
89
22
.382
127
18.9
24Mike Trout
M. Trout
471
39
2018
140
101
147
24
4
79
122
10
124
24
2
607
296
67
0
4
25
5
.312
.460
.628
1.088
136
65.3
.447
189
64.4
25Carlos Pena
C. Pena
471
39
2009
135
91
107
25
2
100
87
9
163
3
3
570
253
66
0
3
11
5
.227
.356
.537
.893
91
22.6
.377
133
23.2

More Athletics Stats

Team Batting Leaders

HR

11

Langeliers

Shea Langeliers

RBI

22

Langeliers

Shea Langeliers

AVG

.356

Cortes

Carlos Cortes
Team Pitching Leaders

W

4

Civale

Aaron Civale

K

43

Severino

Luis Severino

ERA

2.59

Civale

Aaron Civale
Team Rankings

HR

44

12th

R

175

12th

SO

311

21st

ERA

4.47

21st

2026 Division Standings
TEAMWLPCTGB
Athletics Athletics
21
18
.538
19
20
.487
2.0
17
21
.447
3.5
16
24
.400
5.5
15
25
.375
6.5
Schedule
DATEMATCHUPTIME (ET)
Sun
5/10
@
1:35 PM
Tue
5/12
@
9:40 PM
Wed
5/13
@
9:40 PM
Thu
5/14
@
3:05 PM
Fri
5/15
@
9:40 PM
Last Game
ATH Athletics

21 - 18

6

Final

2

BAL Orioles

17 - 23

Sat 9 May 2026

MLB 2026 Batting Leaders

MLB 2026 Pitching Leaders

MLB Fantasy 2026

MLB 2026 Betting

MLB 2026 Standings

NL EastWLPCTGB
26
13
.667
19
21
.475
7.5
18
22
.450
8.5
18
22
.450
8.5
15
24
.385
11.0
NL CentralWLPCTGB
27
12
.692
23
15
.605
3.5
20
16
.556
5.5
21
18
.538
6.0
21
19
.525
6.5
NL WestWLPCTGB
24
14
.632
22
16
.579
2.0
18
20
.474
6.0
16
24
.400
9.0
15
23
.395
9.0
AL EastWLPCTGB
26
13
.667
25
13
.658
0.5
18
21
.462
8.0
17
22
.436
9.0
17
23
.425
9.5
AL CentralWLPCTGB
21
19
.525
19
21
.475
2.0
18
22
.450
3.0
17
21
.447
3.0
16
23
.410
4.5
AL WestWLPCTGB
21
18
.538
19
20
.487
2.0
17
21
.447
3.5
16
24
.400
5.5
15
25
.375
6.5

MLB 2026 Scores & Schedule

Scores

DATEMATCHUPSCORE
Fri
4/24
@
8-6
Fri
4/24
@
3-5
Fri
4/24
@
3-6
Fri
4/24
@
3-2
Fri
4/24
@
6-4

Schedule

DATEMATCHUPTIME (ET)
Sun
5/10
@
12:15 PM
Sun
5/10
@
1:35 PM
Sun
5/10
@
1:35 PM
Sun
5/10
@
1:35 PM
Sun
5/10
@
1:37 PM