| Year | Name | Lg | Div | Rank | W | L | Pct. | G | G@H | R | RA | +/- | WC? | Div? | Lg? | WS? | Park | Attendance | BPF | PPF |
| 1875 | Hartford Dark Blues | NA | 3 | 54 | 28 | 0.628 | 86 | 557 | 343 | 214 | N | Hartford Ball Club Grounds | 0 | 105 | 105 | |||||
| 1874 | Hartford Dark Blues | NA | 7 | 16 | 37 | 0.302 | 53 | 371 | 471 | -100 | N | Hartford Ball Club Grounds | 0 | 105 | 105 |
| Year | Name | Lg | Div | G | AB | R | H | 2B | 3B | HR | SB | CS | BB | SO | HBP | SF | BA | OBP | SLG | OPS |
| 1875 | Hartford Dark Blues | NA | 86 | 3342 | 557 | 873 | 98 | 34 | 2 | 40 | 0 | 0.261 | 0.270 | 0.313 | 0.583 | |||||
| 1874 | Hartford Dark Blues | NA | 53 | 2140 | 371 | 587 | 92 | 19 | 2 | 26 | 0 | 0.274 | 0.283 | 0.338 | 0.621 |
| Year | Name | Lg | Div | W | L | G | CG | SHO | SV | IP | H | ER | HR | BB | SO | ERA | R |
| 1875 | Hartford Dark Blues | NA | 54 | 28 | 86 | 83 | 13 | 0 | 771 | 873 | 138 | 2 | 40 | 0 | 1.61 | 557 | |
| 1874 | Hartford Dark Blues | NA | 16 | 37 | 53 | 45 | 0 | 1 | 481 | 587 | 189 | 2 | 26 | 0 | 3.54 | 371 |
| Year | Round | Lg | Winner | Lg | Loser | Results |
| Year | Name | Lg | Div | # | Manager | G | W | L | Pct. | Rank | Player? |
| 1875 | Hartford Dark Blues | NA | 1 | Bob Ferguson | 86 | 54 | 28 | 0.628 | 3 | Y | |
| 1874 | Hartford Dark Blues | NA | 1 | Lip Pike | 53 | 16 | 37 | 0.302 | 7 | Y | |