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FIRST BASEMEN SINGLE SEASON
ON-BASE PCT
07/14/1997
League History Index | Players | Teams | Managers | Leagues | Leaderboards | Awards | Accomplishments
Rank Player OBP YEAR Open Career Leaderboard
1 Keith Hernandez .4395 1977  
2 Frank Thomas# .4367 1990  
3 Mike Hargrove .4165 1985  
4 Frank Thomas# .4159 1994  
5 Will Clark# .4154 1988  
6 Keith Hernandez .4148 1976  
7 Frank Thomas# .4139 1995  
8 Frank Thomas# .4112 1991  
9 Frank Thomas# .4076 1996  
10 Edgar Martinez# .4059 1992  
11 Bill Madlock* .4047 1977  
12 Frank Thomas# .4042 1992  
13 John Mayberry .4014 1979  
14 Mark McGwire# .4000 1996  
14 Kevin Mitchell# .4000 1989  
16 Mark Grace# .3988 1988  
17 Rod Carew .3978 1976  
18 John Olerud# .3965 1990  
19 Mike Hargrove .3950 1976  
20 Eddie Murray .3948 1979  
21 Bill Madlock* .3938 1978  
22 Ken Phelps .3928 1981  
23 Alvin Davis# .3920 1985  
24 Jim Thome# .3917 1996  
25 Mike Hargrove .3916 1982  
26 Frank Thomas# .3914 1993  
27 Jose Offerman# .3899 1994  
28 Randy Milligan# .3893 1987  
28 Mike Hargrove .3893 1979  
30 Keith Hernandez .3891 1979  
31 Jason Giambi# .3890 1996  
32 Eddie Murray .3870 1977  
33 Hiromitsu Ochiai .3867 1986  
33 Will Clark# .3867 1989  
35 Kevin Mitchell# .3852 1986  
36 Will Clark# .3842 1993  
37 Alvin Davis# .3838 1986  
38 Edgar Martinez# .3832 1994  
39 Fred McGriff# .3818 1990  
40 John Olerud# .3814 1994  
41 John Kruk# .3807 1989  
41 Mark McGwire# .3807 1987  
43 Don Mattingly# .3799 1985  
44 John Olerud# .3788 1993  
44 Will Clark# .3788 1990  
46 Bobby Bonilla# .3786 1996  
47 Mike Hargrove .3776 1978  
48 John Mayberry .3771 1980  
49 Mark McGwire# .3764 1988  
50 Mark McGwire# .3763 1990  
50 Howard Johnson# .3763 1987  
50 John Olerud# .3763 1991  
53 Eddie Murray .3762 1978  
54 Keith Hernandez .3760 1984  
55 Alvin Davis# .3754 1984  
56 Darryl Strawberry# .3745 1984  
57 Bob Watson .3741 1976  
58 Edgar Martinez# .3723 1993  
59 Keith Hernandez .3720 1980  
60 Mark McGwire# .3719 1986  
61 Mike Hargrove .3717 1980  
62 Mark Grace# .3715 1994  
62 Randy Milligan# .3715 1988  
62 Howard Johnson# .3715 1988  
65 Jeff Bagwell# .3705 1991  
66 Mike Hargrove .3704 1981  
67 Von Hayes .3701 1983  
68 John Kruk# .3691 1988  
69 Mark Grace# .3687 1989  
70 Eddie Murray .3674 1981  
71 Danny Tartabull# .3670 1991  
71 Ivan Calderon# .3670 1985  
73 Bob Watson .3667 1979  
74 Kent Hrbek# .3665 1996  
75 Keith Hernandez .3662 1978  
76 Cecil Cooper .3655 1979  
77 John Kruk# .3654 1992  
77 Rafael Palmeiro# .3654 1994  
79 Jeff Bagwell# .3653 1993  
80 Will Clark# .3652 1992  
81 John Kruk# .3649 1990  
82 Eddie Murray .3648 1980  
83 Rafael Palmeiro# .3642 1992  
84 Tony Solaita .3640 1976  
85 Willie Aikens .3639 1982  
86 Gary Matthews .3636 1985  
87 Rod Carew .3630 1977  
88 Kevin Mitchell# .3629 1987  
89 John Kruk# .3621 1991  
89 Danny Tartabull# .3621 1988  
89 Mark McGwire# .3621 1992  
92 Mike Ivie .3619 1976  
93 John Olerud# .3616 1996  
93 Mike Miley .3616 1991  
95 Danny Tartabull# .3610 1986  
96 Keith Hernandez .3607 1981  
96 Will Clark# .3607 1996  
98 Jeff Bagwell# .3606 1992  
99 Keith Hernandez .3605 1983  
100 Mike Greenwell# .3603 1993  
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