Second Basemen Single-Season
On-Base Pct
Leaderboard
 
* - Indicates Hall of Fame
+ - indicates hit-less at-bats added to meet 502PA requirement.
Rank    Player On-Base Pct PA Year Career Leaderboard
1.    Brian Marshall * .4590 573 2003  
2.    Brian Marshall * .4507 671 2006  
3.    Brian Marshall * .4452 757 2001  
4.    Brian Marshall * .4424 651 2002  
5.    Blinky Crouch .4399 591 2021  
6.    Brian Marshall * .4361 667 2005  
7.    Brian Marshall * .4318 762 2000  
8.    Seamus O'Dule * .4279 652 2008  
9.    Seamus O'Dule * .4270 630 2012  
10.    Seamus O'Dule * .4255 665 2004  
11.    Blinky Crouch .4253 663 2025  
12.    Joel Huertas .4252 729 2019  
13.    Looney Garmendia .4250 680 2029  
14.    Seamus O'Dule * .4245 662 2015  
15.    Joel Huertas .4239 703 2018  
16.    Mark Stone .4226 620 2025  
17.    Seamus O'Dule * .4221 661 2013  
18.    Mark Stone .4210 639 2026  
19.    Garry Vandiver .4198 672 2028  
20.    Seamus O'Dule * .4188+ 449 2017  
21.    Brian Marshall * .4184 662 2007  
22.    Blinky Crouch .4182 648 2024  
23.    Seamus O'Dule * .4178 651 2006  
24.    Rey Moncayo * .4148 678 2007  
25.    Summer Nelson * .4145 661 2011  
26.    Lane Commons * .4140 628 2006  
27.    Blinky Crouch .4138 650 2026  
28.    Mark Stone .4123 634 2028  
29.    Rey Moncayo * .4092 673 2006  
30.    Seamus O'Dule * .4084 620 2005  
31.    Seamus O'Dule * .4080+ 448 2007  
32.    Blinky Crouch .4080 653 2023  
33.    Seamus O'Dule * .4075 616 2009  
34.    Brian Marshall * .4073 659 2004  
35.    Seamus O'Dule * .4071 678 2018  
36.    Seamus O'Dule * .4064 657 2014  
37.    Seamus O'Dule * .4061 660 2010  
38.    Lane Commons * .4049 647 2009  
39.    Mason Highsmith .4044 643 2017  
40.    Mason Highsmith .4021 654 2018  
41.    Blinky Crouch .4017 688 2027  
42.    Mason Highsmith .4015 650 2019  
43.    Rey Moncayo * .4015 687 2003  
44.    Rey Moncayo * .4012 658 2013  
45.    Bates Schatz .4000 580 2028  
46.    Brian Marshall * .3997 673 2008  
47.    Seamus O'Dule * .3994 646 2011  
48.    Mason Highsmith .3991 649 2016  
49.    Anthony Godwin .3988 693 2022  
50.    Seamus O'Dule * .3986 582 2016  
51.    Lane Commons * .3985 680 2016  
52.    Summer Nelson * .3973 672 2012  
53.    Looney Garmendia .3958 624 2028  
54.    Summer Nelson * .3948 651 2005  
55.    Rey Moncayo * .3944 644 2009  
56.    Mark Stone .3932 651 2027  
57.    Lane Commons * .3931 665 2007  
58.    Summer Nelson * .3929 677 2010  
59.    Rey Moncayo * .3924 637 2005  
60.    Garry Vandiver .3922 622 2027  
61.    Summer Nelson * .3920 660 2000  
62.    Andrew Wilson .3919 593 2029  
63.    Rey Moncayo * .3909 637 2010  
64.    Lane Commons * .3907 581 2004  
65.    Mark Stone .3902 512 2024  
66.    Rey Moncayo * .3897 680 2011  
67.    Matthew Wolf .3890 617 2028  
68.    Lane Commons * .3875 640 2005  
69.    Lane Commons * .3874 697 2014  
70.    Mason Highsmith .3871 669 2020  
71.    Joel Huertas .3867 662 2021  
72.    Adam Anderson .3866 628 2005  
73.    Mark Stone .3865+ 494 2021  
74.    Rey Moncayo * .3860 686 2004  
75.    Dude Gallagher .3849 652 2023  
76.    Lane Commons * .3848 512 2012  
77.    Lane Commons * .3842 682 2015  
78.    Summer Nelson * .3838 628 2009  
79.    Garry Vandiver .3831+ 469 2029  
80.    Lane Commons * .3831 590 2011  
81.    Blinky Crouch .3829 598 2028  
82.    Lane Commons * .3823 633 2017  
83.    Bob Medforth .3823 654 2020  
84.    Summer Nelson * .3821 615 2015  
85.    Brian Marshall * .3820 644 2012  
86.    Mark Stone .3817 634 2029  
87.    Summer Nelson * .3809 680 2014  
88.    Lane Commons * .3809 659 2008  
89.    Rey Moncayo * .3809 512 2008  
90.    Anthony Godwin .3803 660 2024  
91.    Adam Anderson .3795 606 2004  
92.    Adam Anderson .3792 567 2008  
93.    Daniel Phillips .3792 662 2022  
94.    Garry Vandiver .3791 546 2026  
95.    Adam Anderson .3787 671 2006  
96.    Blinky Crouch .3783 600 2029  
97.    Daniel Phillips .3770 671 2021  
98.    Bates Schatz .3764 619 2029  
99.    Joel Huertas .3761 686 2017  
100.    Joel Huertas .3757 684 2022