Baseball Roster for 1903 Chicago Cubs
| # | Player Name | Pos | Age | B | T | Ht | Wt | Born | Place | High Level | mlbYears | Salary |
| - | Doc Casey | 3B | 33 | B | R | 5-6 | 157 | 3/15/1870 | Lawrence,Massachusetts | MLB | 1903-1907 |
| - | Frank Chance | 1B | 25 | R | R | 6-0 | 190 | 9/9/1877 | Fresno,California | MLB | 1903-1913 |
| - | Jim Cook | OF-2B | 23 | R | R | 5-9 | 163 | 11/10/1879 | Dundee,Illinois | MLB | 1903-1903 |
| - | Clarence Currie | P | 24 | R | R | | 0 | 12/30/1878 | Glencoe,Ontario | MLB | 1903-1903 |
| - | John Dobbs | OF | 28 | L | R | | 170 | 6/3/1875 | Chattanooga,Tennessee | MLB | 1903-1905 |
| - | Jack Doscher | P | 22 | L | L | 6-1 | 205 | 7/27/1880 | Troy,New York | MLB | 1903-1908 |
| - | Johnny Evers | 2B | 21 | L | R | 5-9 | 125 | 7/21/1881 | Troy,New York | MLB | 1903-1922 |
| - | Peaches Graham | P | 26 | R | R | 5-9 | 180 | 3/23/1877 | Aledo,Illinois | MLB | 1903-1912 |
| - | Bill Hanlon | 1B | 27 | R | | 6-0 | 175 | 6/24/1876 | Los Angeles,California | MLB | 1903-1903 |
| - | Alex Hardy | P | 0 | | L | | 0 | | Toronto,Ontario | MLB | 1903-1903 |
| - | Dick Harley | P | 30 | L | R | | 165 | 9/25/1872 | Philadelphia,Pennsylvania | MLB | 1903-1903 |
| - | Davy Jones | OF | 23 | L | R | 5-10 | 165 | 6/30/1880 | Cambria,Wisconsin | MLB | 1903-1918 |
| - | Johnny Kling | C | 28 | R | R | 5-9 | 160 | 2/25/1875 | Kansas City,Missouri | MLB | 1903-1913 |
| - | Bobby Lowe | 2B-3B | 34 | R | R | 5-10 | 150 | 7/10/1868 | Pittsburgh,Pennsylvania | MLB | 1903-1907 |
| - | Carl Lundgren | P | 23 | R | R | 5-11 | 175 | 2/16/1880 | Marengo,Illinois | MLB | 1903-1909 |
| - | Jack McCarthy | OF | 34 | L | L | 5-9 | 155 | 3/26/1869 | Gilbertville,Massachusetts | MLB | 1903-1907 |
| - | Larry McLean | C | 21 | R | R | 6-5 | 228 | 7/18/1881 | Fredericton,New Brunswick | MLB | 1903-1915 |
| - | Jock Menefee | P | 35 | R | R | 6-0 | 165 | 1/15/1868 | Rowlesburg,West Virginia | MLB | 1903-1903 |
| - | George Moriarty | 3B-1B | 19 | R | R | 6-0 | 185 | 6/7/1884 | Chicago,Illinois | MLB | 1903-1916 |
| - | Tommy Raub | C-1B | 32 | R | R | 5-10 | 155 | 12/1/1870 | Raubsville,Pennsylvania | MLB | 1903-1906 |
| - | Jimmy Slagle | OF | 29 | L | R | 5-7 | 144 | 7/11/1873 | Worthville,Pennsylvania | MLB | 1903-1908 |
| - | Jack Taylor | P | 29 | R | R | 5-10 | 170 | 1/14/1874 | New Straitsville,Ohio | MLB | 1903-1907 |
| - | Joe Tinker | SS | 22 | R | R | 5-9 | 175 | 7/27/1880 | Muscotah,Kansas | MLB | 1903-1916 |
| - | Jake Weimer | P | 29 | R | L | 5-11 | 175 | 11/29/1873 | Ottumwa,Iowa | MLB | 1903-1909 |
| - | Bob Wicker | P | 25 | R | R | 5-11 | 210 | 5/24/1878 | Bono,Indiana | MLB | 1903-1906 |
| - | Otto Williams | SS-OF | 25 | R | R | 5-8 | 165 | 11/2/1877 | Newark,New Jersey | MLB | 1903-1906 |
| - | Pop Williams | P | 29 | L | R | 5-11 | 190 | 5/19/1874 | Bowdoinham,Maine | MLB | 1903-1903 |
Team Personnel
