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| Second Basemen Single-Season Slugging Pct Leaderboard | |
| * - Indicates Hall of Fame
+ - indicates hit-less at-bats added to meet 502PA requirement. |
| Rank | Player | Slugging Pct | PA | Year | |
| 1. | Fred Vick | .5235 | 502 | 1948 | |
| 2. | Alejo Armijo | .5221+ | 492 | 1950 | |
| 3. | Rafael Naranjo | .5217 | 695 | 1948 | |
| 4. | Rafael Naranjo | .5169 | 674 | 1949 | |
| 5. | Pedro Echeveste | .5039 | 612 | 1947 | |
| 6. | Duane Lara | .5009 | 660 | 1947 | |
| 7. | Paul Haga | .4964 | 675 | 1948 | |
| 8. | Loren Trull | .4904 | 638 | 1947 | |
| 9. | Paul Haga | .4870 | 708 | 1947 | |
| 10. | Pedro Echeveste | .4763 | 659 | 1949 | |
| 11. | Rafael Naranjo | .4760 | 672 | 1947 | |
| 12. | Fred Vick | .4725+ | 499 | 1949 | |
| 13. | Larry Gober | .4650 | 626 | 1947 | |
| 14. | Tyrone Prior | .4644 | 674 | 1950 | |
| 15. | Glen Ferguson | .4571 | 682 | 1950 | |
| 16. | William Britt | .4564 | 647 | 1948 | |
| 17. | Pedro Echeveste | .4547 | 688 | 1950 | |
| 18. | Tyrone Prior | .4515 | 600 | 1947 | |
| 19. | Tyrone Prior | .4507 | 509 | 1948 | |
| 20. | Alejo Armijo | .4487 | 633 | 1949 | |
| 21. | Glen Ferguson | .4472 | 705 | 1947 | |
| 22. | William Britt | .4464 | 553 | 1950 | |
| 23. | William Britt | .4452 | 630 | 1947 | |
| 24. | Alejo Armijo | .4452 | 650 | 1947 | |
| 25. | Juan Riojas | .4328 | 671 | 1947 | |
| 26. | Paul Haga | .4308 | 689 | 1949 | |
| 27. | Duane Lara | .4303 | 676 | 1950 | |
| 28. | Paul Haga | .4303 | 679 | 1950 | |
| 29. | Glen Ferguson | .4302 | 690 | 1948 | |
| 30. | Juan Riojas | .4248 | 677 | 1949 | |
| 31. | Loren Trull | .4248 | 662 | 1949 | |
| 32. | Glen Ferguson | .4230 | 615 | 1949 | |
| 33. | Rafael Naranjo | .4172 | 680 | 1950 | |
| 34. | Juan Riojas | .4144 | 544 | 1950 | |
| 35. | Sean Dusek | .4120 | 605 | 1950 | |
| 36. | Sean Rickel | .4083 | 624 | 1947 | |
| 37. | Alejo Armijo | .4077 | 540 | 1948 | |
| 38. | Tyrone Prior | .4070 | 660 | 1949 | |
| 39. | Edmundo Rubio | .4064 | 638 | 1948 | |
| 40. | Pedro Echeveste | .4031 | 554 | 1948 | |
| 41. | Duane Lara | .4027 | 674 | 1948 | |
| 42. | Olen Braaten | .3997 | 670 | 1947 | |
| 43. | Nathan Knighten | .3996 | 670 | 1950 | |
| 44. | Duane Lara | .3959 | 652 | 1949 | |
| 45. | William Britt | .3951+ | 498 | 1949 | |
| 46. | Steven White | .3924+ | 490 | 1950 | |
| 47. | Edmundo Rubio | .3923 | 644 | 1947 | |
| 48. | Loren Trull | .3856 | 667 | 1950 | |
| 49. | Loren Trull | .3788 | 647 | 1948 | |
| 50. | Steven White | .3686+ | 468 | 1948 | |
| 51. | Juan Riojas | .3623 | 627 | 1948 | |
| 52. | Nathan Knighten | .3604 | 714 | 1949 | |
| 53. | Edmundo Rubio | .3581 | 658 | 1950 | |
| 54. | Steven Jones | .3553+ | 446 | 1950 | |
| 55. | Nathan Knighten | .3552 | 633 | 1947 | |
| 56. | Joseph Rockett | .3543 | 533 | 1948 | |
| 57. | David Puņal | .3377+ | 433 | 1948 | |
| 58. | Edmundo Rubio | .3333 | 606 | 1949 | |
| 59. | James Showalter | .3294 | 583 | 1947 | |
| 60. | Joseph Rockett | .3216 | 570 | 1949 | |
| 61. | Jeremiah Judah | .3108+ | 347 | 1950 | |
| 62. | Fred Vick | .3013+ | 409 | 1947 | |
| 63. | Nathan Knighten | .2981 | 623 | 1948 | |
| 64. | James Vandoren | .2872+ | 348 | 1950 | |
| 65. | Randy Fairfax | .2811+ | 478 | 1949 | |
| 66. | David Puņal | .2751+ | 407 | 1949 | |
| 67. | Fred Vick | .2739+ | 365 | 1950 | |
| 68. | Edward Shah | .2733 | 565 | 1948 | |
| 69. | Derrick Gassaway | .2610+ | 363 | 1950 | |
| 70. | Chet Dice | .2459+ | 430 | 1950 | |
| 71. | Timothy Lewis | .2169+ | 348 | 1949 | |
| 72. | Timothy Lewis | .2039+ | 335 | 1950 |
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