| 01/22/1876 | Unsuccessfully completed training to improve his infield defense at the Brooklyn Unions development complex. |
| 04/22/1876 | Named the #9 prospect in the CL |
| 06/22/1876 | Pitches a 5-hit shutout against the Cincinnati Monarchs with 5 strikeouts and 0 BB allowed! |
| 09/23/1876 | Pitches a 4-hit shutout against the Boston Pilgrims with 6 strikeouts and 2 BB allowed! |
| 09/25/1876 | Wins the CL Player of the Week Award. |
| 09/26/1876 | Pitches a 10-hit shutout against the New York Knights with 8 strikeouts and 1 BB allowed! |
| 10/01/1876 | Wins the CL Pitcher of the Month Award. |
| 10/01/1876 | Wins the CL Rookie of the Month Award. |
| 02/21/1879 | Injured (bruised elbow, jammed finger, sore ankle),out for 3 days. |
| 05/04/1880 | Pitches a 4-hit shutout against the Hartford Hawks with 0 strikeouts and 0 BB allowed! |
| 06/10/1880 | Pitches a 3-hit shutout against the Providence Planters with 4 strikeouts and 1 BB allowed! |
| 08/21/1880 | Pitches a 6-hit shutout against the Boston Resolutes with 0 strikeouts and 0 BB allowed! |
| 08/23/1880 | Wins the PBB Player of the Week Award. |
| 09/17/1882 | Pitches a 4-hit shutout against the Providence Planters with 3 strikeouts and 1 BB allowed! |
| 05/15/1884 | Pitches a 4-hit shutout against the Baltimore Cannons with 10 strikeouts and 1 BB allowed! |
| 05/19/1884 | Wins the NA Player of the Week Award. |
| 06/08/1884 | Pitches a 4-hit shutout against the Washington Columbians with 3 strikeouts and 1 BB allowed! |
| 06/28/1884 | Pitches a 8-hit shutout against the Washington Columbians with 4 strikeouts and 1 BB allowed! |
| 07/12/1884 | Pitches a 10-hit shutout against the St. Louis Pioneers with 1 strikeouts and 0 BB allowed! |
| 05/23/1886 | Pitches a 6-hit shutout against the Toronto Provincials with 7 strikeouts and 0 BB allowed! |
| LEADERBOARD APPEARANCES |
| | | Year | G | Rank | | 1876 | 41 | 4 | | 1880 | 34 | 10 | | 1884 | 47 | 5 | | | Year | GS | Rank | | 1876 | 40 | 4 | | 1880 | 33 | 9 | | 1882 | 35 | 10 | | 1884 | 47 | 5 | | | Year | W | Rank | | 1876 | 23 | 3 | | 1880 | 19 | 7 | | 1884 | 28 | 3 | | 1886 | 21 | 10 | | | Year | L | Rank | | 1876 | 16 | 5 | | 1882 | 16 | 8 | | 1884 | 19 | 6 | |
| Year | Win. % | Rank | | 1876 | .590 | 5 | | 1880 | .576 | 4 | | 1882 | .515 | 10 | | 1884 | .596 | 4 | | 1886 | .568 | 8 | | | Year | IP | Rank | | 1876 | 341.0 | 4 | | 1880 | 295.2 | 9 | | 1882 | 306.0 | 10 | | 1884 | 418.1 | 5 | | | Year | BF | Rank | | 1876 | 1492 | 4 | | 1882 | 1297 | 10 | | 1884 | 1740 | 6 | | | Year | HRA | Rank | | 1876 | 4 | 5 | | 1880 | 4 | 5 | | 1884 | 6 | 4 | | |
| Year | K | Rank | | 1876 | 191 | 2 | | 1884 | 147 | 9 | | | Year | WP | Rank | | 1876 | 20 | 3 | | 1882 | 19 | 8 | | 1884 | 20 | 8 | | | Year | ERA | Rank | | 1876 | 2.53 | 6 | | 1880 | 2.01 | 2 | | 1882 | 2.32 | 4 | | 1886 | 2.03 | 2 | | | Year | BABIP | Rank | | 1876 | .278 | 8 | | 1880 | .227 | 3 | | 1882 | .246 | 4 | | 1884 | .263 | 9 | | 1886 | .247 | 4 | | | Year | WHIP | Rank | | 1876 | 1.15 | 7 | | 1880 | 0.91 | 2 | | 1882 | 1.07 | 7 | | 1884 | 1.05 | 7 | | 1886 | 1.09 | 2 | |
| Year | K/BB | Rank | | 1876 | 3.60 | 4 | | 1880 | 4.20 | 3 | | 1884 | 4.59 | 7 | | 1886 | 2.07 | 8 | | | Year | RA/9 | Rank | | 1876 | 10.69 | 7 | | 1880 | 8.58 | 2 | | 1882 | 9.91 | 6 | | 1884 | 9.51 | 7 | | 1886 | 10.05 | 2 | | | Year | HR/9 | Rank | | 1876 | 0.11 | 7 | | 1882 | 0.15 | 7 | | 1884 | 0.13 | 8 | | | Year | H/9 | Rank | | 1876 | 8.92 | 6 | | 1880 | 7.73 | 3 | | 1882 | 8.41 | 6 | | 1886 | 8.05 | 8 | | | Year | BB/9 | Rank | | 1876 | 1.40 | 10 | | 1880 | 0.46 | 1 | | 1882 | 1.21 | 6 | | 1884 | 0.69 | 2 | | 1886 | 1.72 | 4 | |
| Year | K/9 | Rank | | 1876 | 5.04 | 6 | | | Year | RA | Rank | | 1877 | 7 | 3 | | 1879 | 5 | 7 | | 1883 | 10 | 6 | | | Year | GF | Rank | | 1877 | 7 | 3 | | 1879 | 5 | 7 | | 1883 | 9 | 5 | | | Year | QS | Rank | | 1876 | 29 | 4 | | 1880 | 27 | 9 | | 1882 | 25 | 9 | | 1884 | 33 | 7 | | | Year | QSP | Rank | | 1876 | .725 | 3 | | 1880 | .818 | 3 | | 1882 | .714 | 5 | | 1886 | .784 | 2 | |
| Year | CG | Rank | | 1876 | 35 | 2 | | 1880 | 32 | 8 | | 1882 | 32 | 8 | | 1884 | 44 | 4 | | | Year | CGP | Rank | | 1876 | .875 | 5 | | 1880 | .970 | 2 | | 1882 | .914 | 8 | | 1884 | .936 | 6 | | 1886 | .811 | 5 | | | Year | SHO | Rank | | 1876 | 3 | 4 | | 1880 | 3 | 3 | | 1882 | 1 | 8 | | 1884 | 4 | 8 | | 1886 | 1 | 8 | | | Year | GB% | Rank | | 1876 | 0.54 | 4 | | 1880 | 0.53 | 9 | | 1882 | 0.55 | 7 | | | Year | WAR | Rank | | 1876 | 7.5 | 4 | | 1882 | 3.9 | 7 | | 1884 | 3.4 | 9 | |