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.    James Rebello .4629 661 2006  
2.    Michael Bennett .4594 677 2009  
3.    Nicholas Santiago .4551 679 2008  
4.    Jim Mier .4536 690 2007  
5.    James Rebello .4534 644 2004  
6.    James Rebello .4533 653 2008  
7.    Roman Nottingham .4519 551 2006  
8.    Barrett Abramson .4504 659 2006  
9.    Eric Ramage .4503 644 2010  
10.    Matthew Wigfall .4502 642 2005  
11.    James Rebello .4482 657 2009  
12.    Jim Mier .4443 673 2009  
13.    Douglas Outen .4414 666 2009  
14.    Coy Rosser .4391 649 2010  
15.    Jose Vargas .4380 670 2007  
16.    Barrett Abramson .4351 655 2005  
17.    Bill Kettler .4339 673 2006  
18.    Douglas Outen .4331 658 2007  
19.    Porfirio Muņoz .4320 625 2006  
20.    Porfirio Muņoz .4297 661 2009  
21.    Coy Rosser .4290 711 2009  
22.    James Rebello .4286 658 2005  
23.    Jim Mier .4282 682 2006  
24.    Jim Mier .4274 606 2004  
25.    Porfirio Muņoz .4270 652 2005  
26.    Robert Johnson .4266 656 2005  
27.    Manuel Morejon .4264 652 2006  
  Douglas Outen .4264 652 2004  
29.    Jose Vargas .4257 701 2005  
30.    Robert Polly .4240 658 2006  
31.    Kenneth Kittrell .4233 645 2004  
32.    Eric Ramage .4226 673 2006  
33.    Nicholas Santiago .4222 585 2009  
34.    Eddie Bruno .4215 663 2006  
35.    Nicholas Santiago .4213 667 2010  
36.    Kenneth Kittrell .4211 617 2006  
37.    Pio Valdovinos .4211 608 2006  
38.    Ruben Hamblin .4195 665 2007  
39.    Ruben Hamblin .4194 527 2006  
40.    Bill Kettler .4185 670 2004  
41.    Douglas Outen .4184 662 2008  
42.    Robert Johnson .4167 673 2007  
43.    Basilio Laguna .4159 666 2006  
44.    Barrett Abramson .4159 635 2009  
45.    Eric Ramage .4144 695 2008  
46.    Willie Stripling .4143+ 478 2004  
47.    Jim Mier .4139 732 2008  
48.    David Kinne .4137 615 2005  
49.    Robert Johnson .4130 662 2006  
50.    Vincent Teems .4128 608 2005  
51.    Douglas Outen .4128 671 2005  
52.    James Rebello .4126 653 2007  
53.    Eric Ramage .4125 674 2009  
54.    Nicholas Santiago .4119 670 2007  
55.    Willie Stripling .4116 673 2006  
56.    Roman Nottingham .4112 676 2008  
57.    Coy Rosser .4112 681 2008  
58.    Jim Mier .4107 560 2005  
59.    Hai Stults .4104 731 2006  
60.    John Opitz .4103 602 2005  
61.    Porfirio Muņoz .4097 642 2004  
62.    Matthew Wigfall .4083 671 2006  
63.    Kevin Bey .4083 699 2007  
64.    Michael Bennett .4081 620 2008  
65.    Barrett Abramson .4078 649 2004  
66.    Richard Earnshaw .4063 667 2004  
67.    Jose Vargas .4063 699 2006  
68.    Robert Polly .4054 634 2005  
69.    Douglas Outen .4049 689 2006  
70.    Chris Motta .4041 679 2006  
71.    James Rebello .4039 614 2010  
72.    Larry Hall .4029 614 2005  
73.    Matthew Wigfall .4029 623 2004  
74.    Nicholas Santiago .4025 651 2006  
75.    Tony Tarancon .4024 507 2005  
76.    David Nova .4020 607 2005  
77.    David Kinne .4019 622 2004  
78.    Nicholas Santiago .4018 652 2004  
79.    Martin Demaio .4012 673 2007  
80.    Tony Tarancon .4012 521 2004  
81.    Jose Vargas .4007 589 2008  
82.    Anibal Posner .4006 684 2005  
83.    Eric Ramage .4000 691 2007  
84.    Hai Stults .3994 708 2005  
85.    Osvaldo Chavez .3970 723 2009  
86.    Manuel Morejon .3969 655 2007  
87.    Vincent Teems .3959 682 2009  
88.    Evelio Mazur .3957 657 2009  
89.    Tony Tarancon .3952 539 2007  
90.    Johnny Gothard .3949 590 2004  
91.    Vincent Francis .3949 623 2005  
92.    Anibal Posner .3948 651 2008  
93.    Evelio Mazur .3947 646 2010  
94.    Jim Mier .3946 664 2010  
95.    Kuresaburou Kosami .3941 648 2004  
96.    Basilio Laguna .3940 670 2005  
97.    Gonzalo Hernandez .3940 633 2008  
98.    Manuel Morejon .3939 662 2008  
99.    Roman Nottingham .3938 678 2009  
100.    Reginald Luebbert .3938 646 2007