Baseball Roster for 1903 New York Highlanders
| # | Player Name | Pos | Age | B | T | Ht | Wt | Born | Place | High Level | mlbYears | Salary |
| Doc Adkins | P | 30 | R | R | | 220 | 8/5/1872 | Troy,Wisconsin | MLB | 1903-1903 |
| Monte Beville | C-1B | 28 | L | R | 5-11 | 180 | 2/24/1875 | Dublin,Indiana | MLB | 1903-1904 |
| Elmer Bliss | P-OF | 28 | L | R | 6-0 | 180 | 3/9/1875 | Penfield,Pennsylvania | MLB | 1903-1904 |
| Jack Chesbro | P | 29 | R | R | 5-9 | 180 | 6/5/1874 | North Adams,Massachusetts | MLB | 1903-1909 |
| Wid Conroy | 3B-OF | 26 | R | R | 5-9 | 158 | 4/5/1877 | Camden,New Jersey | MLB | 1903-1911 |
| Ernie Courtney | 3B-1B | 28 | L | R | 5-10 | 0 | 1/20/1875 | Des Moines,Iowa | MLB | 1903-1908 |
| Lefty Davis | OF | 28 | L | L | 5-10 | 170 | 2/4/1875 | Nashville,Tennessee | MLB | 1903-1907 |
| John Deering | P | 24 | R | R | 6-0 | 180 | 6/25/1879 | Lynn,Massachusetts | MLB | 1903-1903 |
| Kid Elberfeld | SS-3B | 28 | R | R | 5-7 | 158 | 4/13/1875 | Pomeroy,Ohio | MLB | 1903-1914 |
| Dave Fultz | OF | 28 | R | R | 5-11 | 170 | 5/29/1875 | Staunton,Virginia | MLB | 1903-1905 |
| John Ganzel | 1B | 29 | R | R | 6-0 | 195 | 4/7/1874 | Kalamazoo,Michigan | MLB | 1903-1908 |
| Paddy Greene | 3B-SS | 28 | R | R | 5-8 | 150 | 3/20/1875 | Providence,Rhode Island | MLB | 1903-1903 |
| Clark Griffith | P | 33 | R | R | 5-6 | 156 | 11/20/1869 | Clear Creek,Missouri | MLB | 1903-1914 |
| Fred Holmes | C-1B | 24 | R | R | | 0 | 7/1/1878 | Chicago,Illinois | MLB | 1903-1904 |
| Harry Howell | P | 26 | R | R | 5-9 | 0 | 11/14/1876 | - | MLB | 1903-1910 |
| Tim Jordan | 1B | 24 | L | L | 6-1 | 170 | 2/14/1879 | New York,New York | MLB | 1903-1910 |
| Willie Keeler | OF | 31 | L | L | | 140 | 3/3/1872 | Brooklyn,New York | MLB | 1903-1910 |
| Herman Long | SS-2B | 37 | L | R | | 160 | 4/13/1866 | Chicago,Illinois | MLB | 1903-1904 |
| Pat McCauley | C | 33 | | R | | 156 | 6/10/1870 | Ware,Massachusetts | MLB | 1903-1903 |
| Herm McFarland | OF | 33 | L | R | 5-6 | 150 | 3/11/1870 | Des Moines,Iowa | MLB | 1903-1903 |
| Jack O'Connor | C | 34 | R | R | 5-10 | 170 | 6/2/1869 | St. Louis,Missouri | MLB | 1903-1907 |
| Ambrose Puttmann | P | 22 | | L | 6-4 | 185 | 9/9/1880 | Cincinnati,Ohio | MLB | 1903-1906 |
| Eddie Quick | P | 21 | | R | 5-11 | 0 | 12/1/1881 | Baltimore,Maryland | MLB | 1903-1903 |
| Jesse Tannehill | P | 28 | B | L | 5-8 | 150 | 7/14/1874 | Dayton,Kentucky | MLB | 1903-1911 |
| Jimmy Williams | 2B | 26 | R | R | 5-9 | 175 | 12/20/1876 | St. Louis,Missouri | MLB | 1903-1909 |
| Snake Wiltse | P | 31 | R | L | | 0 | 12/5/1871 | Bouckville,New York | MLB | 1903-1903 |
| Barney Wolfe | P | 27 | R | R | 6-1 | 0 | 1/9/1876 | Independence,Pennsylvania | MLB | 1903-1906 |
| Jack Zalusky | C | 24 | R | R | 5-11 | 172 | 6/22/1879 | Minneapolis,Minnesota | MLB | 1903-1903 |
Team Personnel