highest obp in a single season since 1950

Since 1950, Barry Bonds has the highest on-base percentage in a season, with an on-base percentage of .609 in 2004.

Interpreted as:
highest obp with a minimum of 3.1 PA per team game by a player in a single season since 1950
NAMEOBPSEASONTMGABRH2B3BHRRBIBBHBPSOSBCSPATBXBHSHSFIBBGIDPAVGSLGOPSwRCWRAAwOBAwRC+BRAA
1Barry Bonds
B. Bonds
.609
2004
147
373
129
135
27
3
45
101
232
9
41
6
1
617
303
75
0
3
120
5
.362
.812
1.422
185
108
.537
233
105.7
2Barry Bonds
B. Bonds
.582
2002
143
403
117
149
31
2
46
110
198
9
47
9
2
612
322
79
0
2
68
4
.370
.799
1.381
183
110
.544
244
109.9
3Barry Bonds
B. Bonds
.529
2003
130
390
111
133
22
1
45
90
148
10
58
7
0
550
292
68
0
2
61
7
.341
.749
1.278
148
80.5
.503
212
79.4
4Ted Williams
T. Williams
.526
1957
132
420
96
163
28
1
38
87
119
5
43
0
1
546
307
67
0
2
33
11
.388
.731
1.257
148
87.3
.524
223
79
5Barry Bonds
B. Bonds
.515
2001
153
476
129
156
32
2
73
137
177
9
93
13
3
664
411
107
0
2
35
5
.328
.863
1.379
200
117.7
.537
234
116.6
6Ted Williams
T. Williams
.513
1954
117
386
93
133
23
1
29
89
136
1
32
0
0
526
245
53
0
3
10
.345
.635
1.148
131
71.1
.507
207
65.5
7Mickey Mantle
M. Mantle
.512
1957
144
474
121
173
28
6
34
94
146
0
75
16
3
623
315
68
0
3
23
5
.365
.665
1.177
157
87.1
.498
217
86
8Juan Soto
J. Soto
.490
2020
47
154
39
54
14
0
13
37
41
1
28
6
2
196
107
27
0
0
12
1
.351
.695
1.185
51
26.1
.478
201
25.4
9Frank Thomas
F. Thomas
.487
1994
113
399
106
141
34
1
38
101
109
2
61
2
3
517
291
73
0
7
12
15
.353
.729
1.217
138
72.3
.499
205
71.9
10Norm Cash
N. Cash
.487
1961
159
535
119
193
22
8
41
132
124
9
85
11
5
672
354
71
2
2
19
16
.361
.662
1.148
168
88.3
.488
194
79.5
11Ted Williams
T. Williams
.479
1956
136
400
71
138
28
2
24
82
102
1
39
0
0
503
242
54
0
0
11
13
.345
.605
1.084
116
57.5
.470
175
47.8
12Edgar Martinez
E. Martinez
.479
1995
145
511
121
182
52
0
29
113
116
8
87
4
3
639
321
81
0
4
19
11
.356
.628
1.107
152
72.5
.469
182
68.8
13Jason Giambi
J. Giambi
.477
2001
154
520
109
178
47
2
38
120
129
13
83
2
0
671
343
87
0
9
24
17
.342
.660
1.137
162
78.3
.465
193
78.7
14Jason Giambi
J. Giambi
.476
2000
152
510
108
170
29
1
43
137
137
9
96
2
0
664
330
73
0
8
6
9
.333
.647
1.123
163
75.5
.471
182
74.3
15Wade Boggs
W. Boggs
.476
1988
155
584
128
214
45
6
5
58
125
3
34
2
3
719
286
56
0
7
18
23
.366
.490
.965
141
62.7
.427
167
55.5
16John Olerud
J. Olerud
.473
1993
158
551
109
200
54
2
24
107
114
7
65
0
2
679
330
80
0
7
33
12
.363
.599
1.072
151
69.8
.454
180
66.6
17Chipper Jones
C. Jones
.470
2008
128
439
82
160
24
1
22
75
90
1
61
4
0
534
252
47
0
4
16
13
.364
.574
1.044
116
51.6
.445
175
50.2
18Mark McGwire
M. McGwire
.470
1998
155
509
130
152
21
0
70
147
162
6
155
1
0
681
383
91
0
4
28
8
.299
.752
1.222
176
91.7
.492
205
90.7
19Carlos Delgado
C. Delgado
.470
2000
162
569
115
196
57
1
41
137
123
15
104
0
1
711
378
99
0
4
18
12
.344
.664
1.134
174
81
.471
179
76
20Todd Helton
T. Helton
.469
2004
154
547
115
190
49
2
32
96
127
3
72
3
0
683
339
83
0
6
19
12
.347
.620
1.088
156
71.6
.454
166
58.1
21Mark McGwire
M. McGwire
.467
1996
130
423
104
132
21
0
52
113
116
8
112
0
0
548
309
73
0
1
16
14
.312
.730
1.198
142
71.8
.489
190
68.5
22Joe Morgan
J. Morgan
.466
1975
146
498
107
163
27
6
17
94
132
3
52
67
10
639
253
50
0
6
3
3
.327
.508
.974
129
58.5
.443
176
55.8
23Gary Sheffield
G. Sheffield
.465
1996
161
519
118
163
33
1
42
120
142
10
66
16
9
677
324
76
0
6
19
16
.314
.624
1.090
157
69.8
.456
185
73.1
24Juan Soto
J. Soto
.465
2021
151
502
111
157
20
2
29
95
145
2
93
9
7
654
268
51
0
5
23
23
.313
.534
.999
136
57.3
.420
164
53.2
25Mickey Mantle
M. Mantle
.464
1956
150
533
132
188
22
5
52
130
112
2
99
10
1
652
376
79
1
4
6
4
.353
.705
1.169
164
88.9
.498
202
84.6

More MLB News

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HR

16

Schmitt

Casey Schmitt

RBI

42

Chapman

Matt Chapman

AVG

.332

Lee

Jung Hoo Lee
Team Pitching Leaders

W

6

Ray

Robbie Ray

K

95

Roupp

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ERA

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Webb

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Team Rankings

HR

86

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R

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24th

SO

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ERA

4.42

21st

2026 Division Standings
TEAMWLPCTGB
52
29
.642
42
37
.532
9.0
41
39
.513
10.5
Giants Giants
33
47
.413
18.5
32
49
.395
20.0
Schedule
DATEMATCHUPTIME (ET)
Fri
6/26
@
10:15 PM
Sat
6/27
@
9:05 PM
Sun
6/28
@
4:05 PM
Mon
6/29
@
9:40 PM
Tue
6/30
@
9:40 PM
Last Game
ATH Athletics

39 - 42

9

Final

6

SFG Giants

33 - 47

Thu 25 Jun 2026

MLB 2026 Batting Leaders

MLB 2026 Pitching Leaders

MLB Fantasy 2026

MLB 2026 Betting

MLB 2026 Standings

NL EastWLPCTGB
48
31
.608
45
36
.556
4.0
42
39
.519
7.0
41
41
.500
8.5
34
47
.420
15.0
NL CentralWLPCTGB
49
29
.628
44
37
.543
6.5
42
36
.538
7.0
41
40
.506
9.5
37
42
.468
12.5
NL WestWLPCTGB
52
29
.642
42
37
.532
9.0
41
39
.513
10.5
33
47
.413
18.5
32
49
.395
20.0
AL EastWLPCTGB
48
32
.600
45
33
.577
2.0
39
42
.481
9.5
38
44
.463
11.0
33
46
.418
14.5
AL CentralWLPCTGB
41
38
.519
42
39
.519
38
44
.463
4.5
34
47
.420
8.0
34
48
.415
8.5
AL WestWLPCTGB
41
41
.500
40
43
.482
1.5
39
42
.481
1.5
39
42
.481
1.5
34
48
.415
7.0

MLB 2026 Scores & Schedule

Scores

DATEMATCHUPSCORE
Wed
6/10
@
5-7
Wed
6/10
@
10-11
Wed
6/10
@
4-5
Wed
6/10
@
2-7
Wed
6/10
@
6-4

Schedule

DATEMATCHUPTIME (ET)
Fri
6/26
@
6:40 PM
Fri
6/26
@
6:40 PM
Fri
6/26
@
7:05 PM
Fri
6/26
@
7:07 PM
Fri
6/26
@
7:10 PM