Third 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.    Harmon Killebrew * .4437 631 1966  
2.    Mel Ott * .4387 604 1931  
3.    Randy Moore .4382 519 1931  
4.    Harmon Killebrew * .4356 652 1965  
5.    Harmon Killebrew * .4347 651 1962  
6.    Al Rosen .4339 560 1948  
7.    Mel Ott * .4315 642 1936  
8.    Arky Vaughan * .4305 683 1939  
9.    Whitey Kurowski .4276 601 1946  
10.    Mel Ott * .4262 650 1930  
11.    Frankie Zak .4242 657 1950  
12.    Whitey Kurowski .4231 677 1949  
13.    Ellis Clary .4228 628 1952  
14.    Steve Braun .4219 577 1982  
15.    Whitey Kurowski .4217 691 1948  
16.    Eddie Mathews .4216 662 1961  
17.    Whitey Kurowski .4204 688 1951  
18.    Ellis Clary .4198 650 1949  
19.    Harmon Killebrew * .4189 636 1967  
20.    Eddie Mathews .4168 633 1958  
21.    Eddie Mathews .4158 652 1955  
22.    Dave Magadan .4140 541 1990  
23.    Arky Vaughan * .4125 674 1944  
24.    Al Rosen .4121 626 1949  
25.    Arky Vaughan * .4119 540 1934  
26.    Arky Vaughan * .4109 646 1942  
27.    Jim Finigan .4108 650 1957  
28.    Johnny Pesky .4104 580 1942  
29.    Mike Schmidt .4103 681 1983  
30.    Ellis Clary .4100 647 1950  
31.    Ellis Clary .4088 566 1951  
32.    Red Rolfe .4084+ 501 1944  
33.    Arky Vaughan * .4068 676 1938  
34.    Harmon Killebrew * .4068 681 1963  
35.    Bob Bailey .4068 626 1976  
36.    Wade Boggs .4064 625 1987  
37.    Steve Braun .4049 531 1983  
38.    Steve Braun .4046 524 1975  
39.    Ellis Clary .4044 587 1944  
40.    Arky Vaughan * .4042 668 1941  
41.    Randy Moore .4039 513 1930  
42.    Arky Vaughan * .4036 680 1945  
43.    Bill Serena .4034 699 1953  
44.    Sal Bando .4033 657 1974  
  Arky Vaughan * .4033 657 1943  
46.    Eddie Mathews .4032 630 1966  
47.    Mel Ott * .4027 663 1941  
48.    Jim Finigan .4026 685 1956  
49.    Frankie Crosetti .4013 599 1942  
50.    Whitey Kurowski .4013 634 1945  
51.    Mel Ott * .4012 643 1943  
52.    Arky Vaughan * .4006 653 1935  
53.    Bob Bailey .4006 658 1971  
54.    Bob Bailey .4000 590 1969  
  Sid Gordon .4000 684 1949  
56.    Whitey Kurowski .3991 682 1950  
57.    Bill Serena .3988 667 1954  
58.    Johnny Pesky .3988 658 1950  
59.    Sid Gordon .3973 662 1951  
60.    Lou Chiozza .3971 544 1938  
61.    Jackie Robinson .3970 682 1948  
62.    Harmon Killebrew * .3970 671 1968  
63.    Mel Ott * .3969 587 1932  
64.    Harmon Killebrew * .3969 636 1960  
65.    Bill Serena .3966 585 1952  
66.    Gary Sheffield .3964 663 1990  
67.    Sal Bando .3959 640 1971  
68.    Mel Ott * .3954 609 1935  
69.    Fred McGriff .3943 664 1988  
70.    Wade Boggs .3935 615 1986  
71.    Denny Walling .3934 672 1982  
72.    Eddie Mathews .3933 661 1960  
73.    Ossie Bluege .3927 664 1931  
74.    Steve Braun .3925 586 1977  
75.    Bud Harrelson .3922 551 1978  
76.    Dee Moore .3918 567 1938  
77.    Mike Schmidt .3916 698 1979  
78.    Tony Perez .3913 646 1969  
79.    Dick Howser .3911 679 1968  
80.    Sid Gordon .3911 700 1948  
81.    Gary Sheffield .3910 601 1988  
82.    Harmon Killebrew * .3910 665 1961  
83.    Arky Vaughan * .3906 685 1936  
84.    Bud Harrelson .3905 557 1975  
85.    Tom O'Malley .3901 664 1988  
86.    Sid Gordon .3898 631 1950  
87.    Mike Schmidt .3894 660 1976  
  Arky Vaughan * .3894 660 1946  
89.    Tom O'Malley .3894 682 1987  
90.    Wade Boggs .3891 622 1989  
91.    Arky Vaughan * .3887 677 1937  
92.    Jackie Robinson .3883 687 1947  
93.    Mel Ott * .3880 518 1939  
94.    Bob Bailey .3880 665 1972  
95.    Glenn Crawford .3873 529 1948  
96.    Jackie Robinson .3866 700 1946  
97.    Jim Finigan .3864 634 1959  
98.    Red Rolfe .3862 650 1938  
99.    Bob Bailey .3861 531 1967  
100.    Jim Finigan .3859 653 1962  
101.    Ken Caminiti .3858 581 1990  
102.    Joe Garagiola .3857 589 1955  
103.    Eddie Mathews .3854 628 1959  
104.    Mel Ott * .3853 641 1940  
105.    Mike Schmidt .3846 638 1984  
106.    Mel Ott * .3845 671 1945  
107.    Mel Ott * .3845 632 1934  
108.    Red Rolfe .3843 562 1943  
109.    Jim Finigan .3842 626 1963  
110.    Jackie Robinson .3839 692 1949  
111.    Gerald Perry .3838 661 1985  
112.    Mel Ott * .3836 684 1944  
113.    Wade Boggs .3835 618 1984  
114.    Ossie Bluege .3833 607 1935  
115.    Jim Finigan .3830 672 1958  
116.    Pie Traynor .3829 701 1935  
117.    Ralph Hodgin .3828 597 1942  
118.    Dick Howser .3828 681 1966  
119.    Bob Bailey .3827 684 1973  
120.    Joe Foy .3827 610 1974  
121.    Lou Chiozza .3822 523 1935  
122.    Mike Schmidt .3818 626 1982  
123.    Dave Magadan .3817 524 1988  
124.    Mike Schmidt .3815 674 1980  
125.    Willie Kamm .3810 677 1931  
126.    Woody English .3806 602 1936  
127.    Bob Bailey .3803 681 1970  
128.    Harmon Killebrew * .3802 673 1971  
129.    Harmon Killebrew * .3802 656 1964  
130.    Mike Schmidt .3800 671 1977  
  Randy Moore .3800 683 1933  
132.    Snuffy Stirnweiss .3797 638 1946  
133.    Bill Serena .3795 681 1957  
134.    Snuffy Stirnweiss .3794 715 1951  
135.    Fred McGriff .3794 543 1989  
136.    Eddie Mathews .3794 630 1965  
137.    Dee Moore .3793 552 1939  
138.    Bill Serena .3793 676 1951  
139.    Gary Sheffield .3790 657 1989  
140.    Harmon Killebrew * .3789 665 1969  
141.    Sid Gordon .3785 645 1946  
142.    Sid Gordon .3784 669 1947  
143.    Bill Serena .3783 675 1955  
144.    Jackie Robinson .3783 608 1945  
145.    Bob Horner .3782 670 1987  
146.    Frankie Crosetti .3781 648 1943  
147.    Frankie Crosetti .3777 570 1936  
148.    Willie Kamm .3776 583 1932  
149.    Frankie Zak .3773 649 1954  
150.    Randy Moore .3773 618 1936  
151.    Adolfo Phillips .3772 640 1971  
152.    Frankie Crosetti .3771 587 1937  
153.    Ossie Bluege .3770 642 1932  
154.    Ralph Hodgin .3768 614 1944  
155.    Bud Harrelson .3768 554 1974  
156.    Joe Foy .3762 607 1975  
157.    John Milner .3761 670 1978  
158.    Pete Rose .3761 564 1964  
159.    Billy Harris .3761 578 1977  
160.    Arky Vaughan * .3760 603 1932  
161.    Bill Madlock .3760 638 1979  
162.    Snuffy Stirnweiss .3760 659 1952  
163.    Mike Shannon .3760 664 1967  
  Bob Bailey .3760 667 1966  
165.    Tony Perez .3758 628 1976  
166.    Arky Vaughan * .3757 668 1940  
167.    Lew Riggs .3757 506 1935  
168.    Joe Garagiola .3756 600 1954  
169.    Mel Ott * .3754 611 1937  
170.    Gerald Perry .3754 642 1988  
171.    Steve Braun .3752+ 500 1978  
172.    Johnny Pesky .3752 555 1953  
173.    Pete Ward .3752 630 1966  
174.    Gerald Perry .3752 637 1987  
175.    Dick Howser .3752 674 1969  
176.    Jackie Robinson .3750 679 1950  
177.    Joe Foy .3744 658 1972  
  Bob Bailey .3744 666 1965  
179.    Bobby Thomson .3742 636 1953  
180.    Tony Perez .3742 634 1968  
181.    Mike Kreevich .3740 521 1938  
182.    Joe Orengo .3740+ 494 1946  
183.    Jim Finigan .3740 615 1960  
184.    Jackie Robinson .3738 637 1952  
185.    Bob Horner .3737 662 1980  
186.    Eddie Mathews .3736 652 1962  
187.    Wade Boggs .3736 621 1988  
188.    Dee Moore .3736 535 1941  
189.    Adolfo Phillips .3736 616 1969  
190.    Adolfo Phillips .3734 643 1975  
191.    Eddie Mathews .3732 636 1957  
192.    Wade Boggs .3730 508 1990  
193.    John Milner .3728 679 1975  
194.    Dan Driessen .3726 585 1976  
195.    Denny Walling .3725 596 1984  
196.    Mike Shannon .3724 617 1966  
197.    Fred McGriff .3722 661 1990  
198.    Dick Howser .3714 705 1967  
  Sid Gordon .3714 665 1944  
200.    Frankie Crosetti .3713 584 1940  
201.    Steve Braun .3713+ 472 1976  
202.    Denny Walling .3710 623 1983  
203.    Randy Moore .3707+ 492 1932  
204.    Wade Boggs .3704 629 1983  
205.    Whitey Kurowski .3703 645 1952  
206.    Ron Cash .3702+ 491 1975  
207.    Dick Howser .3702 545 1972  
208.    Jim Fregosi .3698 606 1965  
209.    John Milner .3697 683 1981  
210.    Gerald Perry .3694 652 1986  
211.    John Milner .3692 644 1976  
212.    Darrell Evans .3691 637 1973  
213.    Bill Serena .3690 668 1956  
214.    Woody English .3689 689 1937  
215.    Kurt Bevacqua .3688 607 1976  
216.    Bobby Thomson .3687 662 1952  
217.    John Milner .3686 605 1977  
  Mack Jones .3686 608 1965  
219.    Steve Braun .3685 530 1979  
220.    Bob Dillinger .3680+ 487 1951  
221.    Red Rolfe .3679 667 1939  
222.    Al Rosen .3677 601 1950  
223.    George Brett .3676 643 1984  
224.    Jim Finigan .3675 653 1954  
225.    Snuffy Stirnweiss .3672 674 1948  
226.    Eddie Mathews .3671 669 1954  
227.    Ellis Clary .3668 601 1953  
228.    Bruno Betzel .3667 590 1930  
229.    Adolfo Phillips .3664 596 1974  
230.    Johnny Pesky .3664 540 1946  
231.    Whitey Kurowski .3663 648 1944  
232.    Tony Perez .3662 628 1974  
233.    Gerald Perry .3660 685 1990  
234.    Greg Walker .3658 638 1990  
235.    Mel Ott * .3656 640 1938  
236.    Oscar Gamble .3655 529 1977  
237.    John Milner .3654 625 1974  
238.    Eddie Mathews .3653 652 1956  
239.    Don Buford .3650 589 1967  
240.    Sal Bando .3650 670 1973  
241.    Arky Vaughan * .3648 608 1948  
242.    Denny Walling .3646 556 1988  
243.    George Archie .3644+ 461 1943  
244.    Randy Moore .3642 595 1935  
245.    Jackie Robinson .3640 528 1953  
246.    Denny Walling .3640 545 1981  
247.    Bob Horner .3639 665 1988  
248.    Ossie Bluege .3638 615 1936  
249.    Sid Gordon .3638 636 1943  
250.    Larry Parrish .3636 639 1979  
251.    Tony Perez .3635 608 1971  
252.    Steve Braun .3633+ 490 1981  
253.    Bob Bailey .3632 647 1975  
254.    Pete Ward .3631 515 1963  
255.    John Milner .3631 639 1983  
256.    John Milner .3629 621 1985  
257.    Snuffy Stirnweiss .3629 731 1947  
258.    Tom O'Malley .3627 669 1985  
259.    Bill Madlock .3627 649 1976  
260.    Snuffy Stirnweiss .3626 683 1950  
261.    Sid Gordon .3624 528 1941  
262.    Woody English .3624 675 1940  
263.    Arky Vaughan * .3624 655 1947  
264.    Fred Haney .3622 702 1930  
265.    Jim Fregosi .3620 663 1966  
  Red Rolfe .3620 652 1940  
267.    Bill Serena .3619 680 1950  
268.    Sal Bando .3619 666 1975  
269.    Fred Haney .3618 662 1931  
270.    Greg Walker .3616 578 1988  
271.    George Brett .3614 607 1976  
272.    Red Rolfe .3613 514 1935  
273.    Bobby Thomson .3612 634 1955  
274.    Art Howe .3610 519 1982  
275.    Harmon Killebrew * .3609 654 1970  
276.    Johnny Pesky .3601 566 1947  
277.    Lee Handley .3599 594 1943  
278.    Lee Handley .3599 540 1939  
279.    Woody English .3598 534 1939  
280.    Bob Bailey .3598 646 1974  
281.    Dick Howser .3596 610 1965  
282.    Ken Caminiti .3594 655 1988  
283.    Dave Magadan .3594+ 491 1989  
284.    Mel Ott * .3589 677 1942  
285.    Sal Bando .3589 641 1978  
286.    Steve Braun .3588 512 1980  
287.    Ralph Hodgin .3588 660 1948  
288.    Pete Rose .3587 569 1967  
289.    Dick Howser .3586 654 1962  
290.    George Brett .3583 667 1986  
291.    Dave Hostetler .3582 591 1987  
292.    George Archie .3582 660 1944  
293.    Johnny Pesky .3582 623 1954  
294.    Eddie Moore .3581 525 1933  
295.    Bud Harrelson .3580+ 495 1977  
296.    Pete Ward .3577 617 1967  
297.    Jackie Robinson .3577 536 1954  
298.    Sal Bando .3576 607 1979  
299.    Tony Gonzalez .3573 587 1962  
300.    Dick Howser .3570 681 1970