best on base percentage in a single season from 2000 to 2009

Between the 2000 and 2009 seasons, Barry Bonds had the best on-base percentage in a season, with an on-base percentage of .609 in 2004.

  • Regular season
  • Min. 3.1 Plate Appearances Per Team Game
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
4Barry 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
5Jason 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
6Jason 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
7Chipper 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
8Carlos 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
9Todd 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
10Todd Helton
T. Helton
.463
2000
160
580
138
216
59
2
42
147
103
4
61
5
3
697
405
103
0
10
22
12
.372
.698
1.162
174
82.4
.476
161
58
11Albert Pujols
A. Pujols
.462
2008
148
524
100
187
44
0
37
116
104
5
54
7
3
641
342
81
0
8
34
16
.357
.653
1.114
146
69.1
.459
185
68.1
12Todd Helton
T. Helton
.458
2003
160
583
135
209
49
5
33
117
111
2
72
0
4
703
367
87
0
7
21
19
.358
.630
1.088
160
73.6
.453
163
56.6
13Manny Ramirez
M. Ramirez
.457
2000
118
439
92
154
34
2
38
122
86
3
117
1
1
532
306
74
0
4
9
9
.351
.697
1.154
133
63
.477
181
58.6
14Brian Giles
B. Giles
.450
2002
153
497
95
148
37
5
38
103
135
7
74
15
6
644
309
80
0
5
24
10
.298
.622
1.072
140
62.7
.444
174
59.5
15Manny Ramirez
M. Ramirez
.450
2002
120
436
84
152
31
0
33
107
73
8
85
0
0
518
282
64
0
1
14
13
.349
.647
1.097
119
57.1
.459
185
54.3
16Lance Berkman
L. Berkman
.450
2004
160
544
104
172
40
3
30
106
127
10
101
9
7
687
308
73
0
6
14
10
.316
.566
1.016
143
58.1
.430
161
53.9
17Larry Walker
L. Walker
.449
2001
142
497
107
174
35
3
38
123
82
14
103
14
5
601
329
76
0
8
6
9
.350
.662
1.111
143
67.9
.461
162
49
18Jim Thome
J. Thome
.445
2002
147
480
101
146
19
2
52
118
122
5
139
1
2
613
325
73
0
6
18
5
.304
.677
1.122
142
68.3
.461
189
67.1
19David Ortiz
D. Ortiz
.445
2007
149
549
116
182
52
1
35
117
111
4
103
3
1
667
341
88
0
3
12
16
.332
.621
1.066
149
66.2
.449
175
62.6
20Todd Helton
T. Helton
.445
2005
144
509
92
163
45
2
20
79
106
9
80
3
0
626
272
67
1
1
22
14
.320
.534
.979
122
46.8
.416
145
35.7
21Joe Mauer
J. Mauer
.444
2009
138
523
94
191
30
1
28
96
76
2
63
4
1
606
307
59
0
5
14
13
.365
.587
1.031
127
54.8
.438
170
53.2
22Albert Pujols
A. Pujols
.443
2009
160
568
124
186
45
1
47
135
115
9
64
16
4
700
374
93
0
8
44
23
.327
.658
1.101
152
68.5
.447
180
68.8
23Jason Giambi
J. Giambi
.440
2005
139
417
74
113
14
0
32
87
108
19
109
0
0
545
223
46
0
1
5
7
.271
.535
.975
109
43.5
.422
164
42.9
24Barry Bonds
B. Bonds
.440
2000
143
480
129
147
28
4
49
106
117
3
77
11
3
607
330
81
0
7
22
6
.306
.688
1.127
141
61
.456
174
61.2
25Albert Pujols
A. Pujols
.439
2003
157
591
137
212
51
1
43
124
79
10
65
5
1
685
394
95
0
5
12
13
.359
.667
1.106
160
76.4
.461
184
74.1

More MLB News

More Giants Stats

Team Batting Leaders

HR

37

Devers

Rafael Devers

RBI

98

Devers

Rafael Devers

AVG

.324

Arraez

Luis Arraez
Team Pitching Leaders

W

10

Ray

Robbie Ray

K

143

Roupp

Landen Roupp

ERA

3.08

Ray

Robbie Ray
Team Rankings

HR

174

15th

R

643

23rd

SO

1,132

27th

ERA

4.36

23rd

2026 Division Standings
TEAMWLPCTGB
92
59
.609
82
69
.543
10.0
80
71
.530
12.0
Giants Giants
63
89
.414
29.5
56
95
.371
36.0
Schedule
DATEMATCHUPTIME (ET)
Wed
9/16
@
1:15 PM
Fri
9/18
@
10:15 PM
Sat
9/19
@
9:10 PM
Sun
9/20
@
4:10 PM
Mon
9/21
@
9:45 PM
Last Game
SFG Giants

63 - 89

10

Final

3

STL Cardinals

75 - 77

Tue 15 Sep 2026

MLB 2026 Batting Leaders

MLB 2026 Pitching Leaders

MLB Fantasy 2026

MLB 2026 Betting

MLB 2026 Standings

NL EastWLPCTGB
89
63
.586
83
68
.550
5.5
74
77
.490
14.5
71
81
.467
18.0
69
82
.457
19.5
NL CentralWLPCTGB
94
57
.623
84
68
.553
10.5
75
76
.497
19.0
75
77
.493
19.5
70
81
.464
24.0
NL WestWLPCTGB
92
59
.609
82
69
.543
10.0
80
71
.530
12.0
63
89
.414
29.5
56
95
.371
36.0
AL EastWLPCTGB
Rays Rays - x
91
59
.607
88
63
.583
3.5
82
69
.543
9.5
75
77
.493
17.0
74
78
.487
18.0
AL CentralWLPCTGB
77
74
.510
77
75
.507
0.5
72
79
.477
5.0
70
81
.464
7.0
66
85
.437
11.0
AL WestWLPCTGB
76
75
.503
75
76
.497
1.0
70
82
.461
6.5
61
90
.404
15.0
58
93
.384
18.0

MLB 2026 Scores & Schedule

Scores

DATEMATCHUPSCORE
Tue
9/1
@
3-4
Tue
9/1
@
12-13
Tue
9/1
@
1-6
Tue
9/1
@
2-6
Tue
9/1
@
5-9

Schedule

DATEMATCHUPTIME (ET)
Wed
9/16
@
1:10 PM
Wed
9/16
@
1:15 PM
Wed
9/16
@
1:40 PM
Wed
9/16
@
3:07 PM
Wed
9/16
@
6:40 PM