| Home | Players | Teams | Leagues | Managers | Leaderboards | Win Shares | Awards | Help | |
| Second Basemen Single-Season OPS Leaderboard | |
| * - Indicates Hall of Fame
+ - indicates hit-less at-bats added to meet 502PA requirement. |
| Rank | Player | OPS | PA | Year | Career Leaderboard |
| 1. | Blinky Crouch | 1.0013 | 591 | 2021 | |
| 2. | Blinky Crouch | .9880 | 650 | 2026 | |
| 3. | Seamus O'Dule * | .9752 | 660 | 2010 | |
| 4. | Summer Nelson * | .9723 | 672 | 2012 | |
| 5. | Summer Nelson * | .9681 | 615 | 2015 | |
| 6. | Summer Nelson * | .9657 | 661 | 2011 | |
| 7. | Joel Huertas | .9657 | 729 | 2019 | |
| 8. | Looney Garmendia | .9654 | 680 | 2029 | |
| 9. | Lane Commons * | .9642 | 628 | 2006 | |
| 10. | Brian Marshall * | .9570 | 573 | 2003 | |
| 11. | Lane Commons * | .9538 | 647 | 2009 | |
| 12. | Seamus O'Dule * | .9477 | 630 | 2012 | |
| 13. | Brian Marshall * | .9410 | 671 | 2006 | |
| 14. | Brian Marshall * | .9381 | 662 | 2007 | |
| 15. | Seamus O'Dule * | .9381 | 620 | 2005 | |
| 16. | Brian Marshall * | .9378 | 667 | 2005 | |
| 17. | Seamus O'Dule * | .9373 | 657 | 2014 | |
| 18. | Seamus O'Dule * | .9316 | 652 | 2008 | |
| 19. | Rey Moncayo * | .9264 | 644 | 2009 | |
| 20. | Seamus O'Dule * | .9257 | 661 | 2013 | |
| 21. | Joel Huertas | .9223 | 703 | 2018 | |
| 22. | Adam Anderson | .9188 | 567 | 2008 | |
| 23. | Brian Marshall * | .9175 | 673 | 2008 | |
| 24. | Lane Commons * | .9162 | 680 | 2016 | |
| 25. | Summer Nelson * | .9144 | 680 | 2014 | |
| 26. | Rey Moncayo * | .9130 | 658 | 2013 | |
| 27. | Lane Commons * | .9122 | 665 | 2007 | |
| 28. | Adam Anderson | .9121 | 627 | 2010 | |
| 29. | Seamus O'Dule * | .9108 | 662 | 2015 | |
| 30. | Seamus O'Dule * | .9078 | 665 | 2004 | |
| 31. | Lane Commons * | .9070 | 697 | 2014 | |
| 32. | Brian Marshall * | .9062 | 757 | 2001 | |
| 33. | Rey Moncayo * | .9057 | 673 | 2006 | |
| 34. | Looney Garmendia | .9050 | 624 | 2028 | |
| 35. | Rey Moncayo * | .9046 | 680 | 2011 | |
| 36. | Rey Moncayo * | .9033 | 678 | 2007 | |
| 37. | Adam Anderson | .9023 | 671 | 2006 | |
| 38. | Bob Medforth | .8999 | 654 | 2020 | |
| 39. | Rey Moncayo * | .8994 | 512 | 2008 | |
| 40. | Seamus O'Dule * | .8980 | 651 | 2006 | |
| 41. | Summer Nelson * | .8963 | 665 | 2013 | |
| 42. | Seamus O'Dule * | .8934 | 616 | 2009 | |
| 43. | Seamus O'Dule * | .8930 | 646 | 2011 | |
| 44. | Antonio Ramos | .8915 | 663 | 2000 | |
| 45. | Summer Nelson * | .8914 | 651 | 2005 | |
| 46. | Blinky Crouch | .8892 | 653 | 2023 | |
| 47. | Blinky Crouch | .8890 | 648 | 2024 | |
| 48. | Daniel Phillips | .8888 | 647 | 2015 | |
| 49. | Brian Marshall * | .8886 | 651 | 2002 | |
| 50. | Summer Nelson * | .8880 | 677 | 2010 | |
| 51. | Lane Commons * | .8875 | 682 | 2015 | |
| 52. | Adam Anderson | .8875 | 628 | 2005 | |
| 53. | Mark Stone | .8839 | 634 | 2028 | |
| 54. | Summer Nelson * | .8835 | 660 | 2000 | |
| 55. | Seamus O'Dule * | .8803 | 582 | 2016 | |
| 56. | John Honeycutt | .8774+ | 500 | 2005 | |
| 57. | Jack Hesse | .8749 | 704 | 2029 | |
| 58. | Mark Stone | .8736 | 620 | 2025 | |
| 59. | Blinky Crouch | .8724 | 663 | 2025 | |
| 60. | Brian Marshall * | .8711 | 644 | 2012 | |
| 61. | Seamus O'Dule * | .8701+ | 449 | 2017 | |
| 62. | Daniel Phillips | .8696 | 671 | 2021 | |
| 63. | Lane Commons * | .8684 | 590 | 2011 | |
| 64. | Adam Anderson | .8683 | 606 | 2004 | |
| 65. | Rey Moncayo * | .8681 | 637 | 2010 | |
| 66. | Summer Nelson * | .8659 | 657 | 2007 | |
| 67. | Bates Schatz | .8658 | 580 | 2028 | |
| 68. | Seamus O'Dule * | .8642 | 678 | 2018 | |
| 69. | Adam Anderson | .8636 | 636 | 2012 | |
| 70. | Anthony Godwin | .8634 | 693 | 2022 | |
| 71. | Ludwig Claus | .8605 | 607 | 2009 | |
| 72. | Brian Marshall * | .8598 | 628 | 2011 | |
| 73. | Andrew Wilson | .8594 | 593 | 2029 | |
| 74. | Matthew Wolf | .8591 | 596 | 2026 | |
| 75. | Blinky Crouch | .8590 | 688 | 2027 | |
| 76. | Seamus O'Dule * | .8540+ | 448 | 2007 | |
| 77. | Gary Crawford | .8537 | 686 | 2001 | |
| 78. | Ludwig Claus | .8529 | 565 | 2007 | |
| 79. | Brian Marshall * | .8512 | 762 | 2000 | |
| 80. | Mark Stone | .8506 | 639 | 2026 | |
| 81. | Summer Nelson * | .8504 | 628 | 2009 | |
| 82. | Matthew Wolf | .8495 | 617 | 2028 | |
| 83. | Adam Anderson | .8469 | 618 | 2011 | |
| 84. | Daniel Phillips | .8464 | 662 | 2022 | |
| 85. | Lane Commons * | .8460 | 640 | 2005 | |
| 86. | Roger Aker | .8454 | 539 | 2028 | |
| 87. | Andrew Wilson | .8453 | 699 | 2027 | |
| 88. | Bob Medforth | .8443 | 671 | 2022 | |
| 89. | Antonio Ramos | .8439 | 619 | 2002 | |
| 90. | Brian Marshall * | .8423 | 637 | 2009 | |
| 91. | Rene Searles | .8417 | 604 | 2015 | |
| 92. | Bob Medforth | .8410 | 632 | 2018 | |
| 93. | Antonio Ramos | .8408 | 710 | 2001 | |
| 94. | Joel Huertas | .8394 | 684 | 2022 | |
| 95. | Blinky Crouch | .8393 | 598 | 2028 | |
| 96. | Lane Commons * | .8360 | 581 | 2004 | |
| 97. | Joseph Flores | .8360 | 614 | 2029 | |
| 98. | Andrew Wilson | .8357 | 538 | 2026 | |
| 99. | Lane Commons * | .8353 | 671 | 2013 | |
| 100. | Dan Erb | .8353 | 630 | 2017 |
| For questions or to report errors, please send us a note. |