| Home | Teams and Players | Homerun Kings | Top Salaries | Top RBIs | Hall of Fame |
| First Name | Last Name | Given Name | Birth Year | Birth Month | Birth Day | Birth City | Birth Country | Height | Weight | Age | Bats | Throws |
| Lou | Bierbauer | Louis W. | 1865 | 9 | 28 | Erie | USA | 68 | 140 | 60 | L | R |
| Year | Team | AB | HR | RBI | BA |
|---|---|---|---|---|---|
| 1886 | Philadelphia Athletics | 522 | 2 | 47 | 0.2261 |
| 1887 | Philadelphia Athletics | 530 | 1 | 82 | 0.2717 |
| 1888 | Philadelphia Athletics | 535 | 0 | 80 | 0.2673 |
| 1889 | Philadelphia Athletics | 549 | 7 | 105 | 0.3042 |
| 1890 | Brooklyn Ward's Wonders | 589 | 7 | 99 | 0.3056 |
| 1891 | Pittsburgh Pirates | 500 | 1 | 47 | 0.2060 |
| 1892 | Pittsburgh Pirates | 649 | 8 | 65 | 0.2357 |
| 1893 | Pittsburgh Pirates | 528 | 4 | 94 | 0.2841 |
| 1894 | Pittsburgh Pirates | 525 | 3 | 107 | 0.3029 |
| 1895 | Pittsburgh Pirates | 466 | 0 | 69 | 0.2575 |
| 1896 | Pittsburgh Pirates | 258 | 0 | 39 | 0.2868 |
| 1897 | St. Louis Browns | 46 | 0 | 1 | 0.2174 |
| 1898 | St. Louis Browns | 9 | 0 | 0 | 0.0000 |
| Year | Team | W | L | G | SHO |
|---|---|---|---|---|---|
| 1886 | Philadelphia Athletics | 0 | 0 | 2 | 0 |
| 1887 | Philadelphia Athletics | 0 | 0 | 1 | 0 |
| 1888 | Philadelphia Athletics | 0 | 0 | 1 | 0 |
| 1889 | Philadelphia Athletics | 0 | 0 | 0 | 0 |
| 1890 | Brooklyn Ward's Wonders | 0 | 0 | 0 | 0 |
| 1891 | Pittsburgh Pirates | 0 | 0 | 0 | 0 |
| 1892 | Pittsburgh Pirates | 0 | 0 | 0 | 0 |
| 1893 | Pittsburgh Pirates | 0 | 0 | 0 | 0 |
| 1894 | Pittsburgh Pirates | 0 | 0 | 0 | 0 |
| 1895 | Pittsburgh Pirates | 0 | 0 | 0 | 0 |
| 1896 | Pittsburgh Pirates | 0 | 0 | 0 | 0 |
| 1897 | St. Louis Browns | 0 | 0 | 0 | 0 |
| 1898 | St. Louis Browns | 0 | 0 | 0 | 0 |
| Year | Team | POS | E | DP | A |
|---|---|---|---|---|---|
| 1886 | Philadelphia Athletics | 2B | 80 | 54 | 429 |
| 1886 | Philadelphia Athletics | C | 3 | 0 | 2 |
| 1886 | Philadelphia Athletics | P | 0 | 0 | 0 |
| 1886 | Philadelphia Athletics | SS | 6 | 1 | 4 |
| 1887 | Philadelphia Athletics | 2B | 61 | 45 | 378 |
| 1887 | Philadelphia Athletics | P | 0 | 0 | 0 |
| 1888 | Philadelphia Athletics | 2B | 68 | 39 | 399 |
| 1888 | Philadelphia Athletics | 3B | 2 | 2 | 24 |
| 1888 | Philadelphia Athletics | P | 0 | 0 | 0 |
| 1889 | Philadelphia Athletics | 2B | 55 | 80 | 406 |
| 1889 | Philadelphia Athletics | C | 0 | 0 | 0 |
| 1890 | Brooklyn Ward's Wonders | 2B | 62 | 77 | 468 |
| 1891 | Pittsburgh Pirates | 2B | 55 | 42 | 384 |
| 1892 | Pittsburgh Pirates | 2B | 49 | 66 | 555 |
| 1893 | Pittsburgh Pirates | 2B | 34 | 71 | 441 |
| 1894 | Pittsburgh Pirates | 2B | 50 | 58 | 453 |
| 1895 | Pittsburgh Pirates | 2B | 39 | 52 | 400 |
| 1896 | Pittsburgh Pirates | 2B | 12 | 32 | 206 |
| 1897 | St. Louis Browns | 2B | 5 | 4 | 33 |
| 1898 | St. Louis Browns | 2B | 4 | 0 | 3 |
| 1898 | St. Louis Browns | 3B | 0 | 0 | 0 |
| 1898 | St. Louis Browns | SS | 0 | 0 | 7 |