| 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 |
| John | Glenn | John W. | 1850 | 1 | 0 | Rochester | USA | 68 | 169 | 38 | R | R |
| Year | Team | AB | HR | RBI | BA |
|---|---|---|---|---|---|
| 1871 | Washington Olympics | 120 | 0 | 21 | 0.3083 |
| 1872 | Washington Olympics | 39 | 0 | 3 | 0.1538 |
| 1872 | Washington Nationals | 4 | 0 | 0 | 0.5000 |
| 1873 | Washington Blue Legs | 185 | 1 | 21 | 0.2649 |
| 1874 | Chicago White Stockings | 237 | 0 | 33 | 0.2827 |
| 1875 | Chicago White Stockings | 308 | 0 | 27 | 0.2435 |
| 1876 | Chicago White Stockings | 276 | 0 | 32 | 0.3043 |
| 1877 | Chicago White Stockings | 202 | 0 | 20 | 0.2277 |
| Year | Team | W | L | G | SHO |
|---|---|---|---|---|---|
| 1871 | Washington Olympics | 0 | 0 | 0 | 0 |
| 1872 | Washington Olympics | 0 | 0 | 0 | 0 |
| 1872 | Washington Nationals | 0 | 0 | 0 | 0 |
| 1873 | Washington Blue Legs | 0 | 0 | 0 | 0 |
| 1874 | Chicago White Stockings | 0 | 0 | 0 | 0 |
| 1875 | Chicago White Stockings | 0 | 0 | 0 | 0 |
| 1876 | Chicago White Stockings | 0 | 0 | 0 | 0 |
| 1877 | Chicago White Stockings | 0 | 0 | 0 | 0 |
| Year | Team | POS | E | DP | A |
|---|---|---|---|---|---|
| 1871 | Washington Olympics | OF | 6 | 2 | 3 |
| 1872 | Washington Olympics | OF | 8 | 2 | 3 |
| 1872 | Washington Nationals | OF | 1 | 0 | 0 |
| 1873 | Washington Blue Legs | 1B | 30 | 20 | 4 |
| 1874 | Chicago White Stockings | 1B | 30 | 10 | 9 |
| 1874 | Chicago White Stockings | OF | 13 | 1 | 2 |
| 1875 | Chicago White Stockings | 1B | 26 | 10 | 0 |
| 1875 | Chicago White Stockings | OF | 12 | 1 | 3 |
| 1876 | Chicago White Stockings | 1B | 8 | 4 | 0 |
| 1876 | Chicago White Stockings | OF | 18 | 1 | 5 |
| 1877 | Chicago White Stockings | 1B | 13 | 9 | 4 |
| 1877 | Chicago White Stockings | OF | 4 | 1 | 7 |