| 05/01/1881 | Named the #5 prospect in the PBB |
| 07/13/1881 | Pitches a 2-hit shutout against the Hartford Hawks with 1 strikeouts and 0 BB allowed! |
| 08/01/1881 | Wins the PBB Rookie of the Month Award. |
| 09/01/1881 | Wins the PBB Rookie of the Month Award. |
| 05/19/1883 | Pitches a 3-hit shutout against the Baltimore Bannermen with 4 strikeouts and 0 BB allowed! |
| 05/31/1883 | Pitches a 6-hit shutout against the Indianapolis Stars with 4 strikeouts and 2 BB allowed! |
| 06/05/1883 | Pitches a 5-hit shutout against the Montreal Tigers with 2 strikeouts and 5 BB allowed! |
| 06/14/1883 | Pitches a 6-hit shutout against the Toronto Provincials with 4 strikeouts and 1 BB allowed! |
| 06/18/1883 | Wins the PBB IA Player of the Week Award. |
| 06/24/1883 | Pitches a 4-hit shutout against the Montreal Tigers with 4 strikeouts and 0 BB allowed! |
| 07/01/1883 | Wins the PBB IA Pitcher of the Month Award. |
| 08/09/1883 | Pitches a 7-hit shutout against the Pittsburgh Vulcans with 3 strikeouts and 0 BB allowed! |
| 08/25/1883 | Pitches a 4-hit shutout against the Indianapolis Stars with 3 strikeouts and 0 BB allowed! |
| 08/27/1883 | Wins the PBB IA Player of the Week Award. |
| 08/29/1883 | Pitches a 2-hit shutout against the Toronto Provincials with 4 strikeouts and 1 BB allowed! |
| 09/01/1883 | Wins the PBB IA Pitcher of the Month Award. |
| 05/05/1884 | Pitches a 4-hit shutout against the Indianapolis Stars with 2 strikeouts and 1 BB allowed! |
| 05/08/1884 | Pitches a 4-hit shutout against the Indianapolis Stars with 7 strikeouts and 2 BB allowed! |
| 06/01/1884 | Wins the PBB IA Pitcher of the Month Award. |
| 07/01/1884 | Wins the PBB IA Pitcher of the Month Award. |
| 07/04/1884 | Pitches a 5-hit shutout against the Boston Minutemen with 9 strikeouts and 0 BB allowed! |
| 08/23/1884 | Pitches a 3-hit shutout against the Washington Legislators with 6 strikeouts and 0 BB allowed! |
| 10/01/1884 | Wins the PBB IA Pitcher of the Month Award. |
| 05/18/1885 | Pitches a 2-hit shutout against the Baltimore Bannermen with 4 strikeouts and 1 BB allowed! |
| 05/25/1885 | Wins the PBB IA Player of the Week Award. |
| 08/07/1885 | Earns his 100th career Professional Base Ball victory! |
| 09/03/1885 | Pitches a 5-hit shutout against the Pittsburgh Vulcans with 8 strikeouts and 2 BB allowed! |
| 09/07/1885 | Wins the PBB IA Player of the Week Award. |
| 10/01/1885 | Pitches a 4-hit shutout against the St. Louis Pilots with 5 strikeouts and 1 BB allowed! |
| 11/01/1885 | Wins the PBB IA Pitcher of the Month Award. |
| 05/12/1886 | Pitches a 6-hit shutout against the Boston Brahmins with 2 strikeouts and 2 BB allowed! |
| 06/30/1887 | Collects his 1000th career Professional Base Ball strikeout! |
| LEADERBOARD APPEARANCES |
| Year | G | Rank | | 1883 | 58 | 3 | | 1884 | 61 | 6 | | 1885 | 59 | 3 | | 1886 | 45 | 10 | | 1887 | 60 | 2 | | | Year | GS | Rank | | 1883 | 53 | 4 | | 1884 | 61 | 6 | | 1885 | 54 | 3 | | 1886 | 45 | 9 | | 1887 | 60 | 2 | | | Year | W | Rank | | 1881 | 15 | 10 | | 1883 | 33 | 2 | | 1884 | 40 | 1 | | 1885 | 22 | 8 | | | Year | L | Rank | | 1883 | 20 | 10 | | 1885 | 28 | 3 | | 1886 | 22 | 9 | | 1887 | 41 | 1 | | | Year | Win. % | Rank | | 1881 | .556 | 5 | | 1883 | .623 | 2 | | 1884 | .702 | 1 | |
| Year | IP | Rank | | 1883 | 488.1 | 3 | | 1884 | 540.0 | 4 | | 1885 | 455.1 | 4 | | 1887 | 486.0 | 6 | | | Year | BF | Rank | | 1883 | 2114 | 4 | | 1884 | 2240 | 6 | | 1885 | 1982 | 3 | | 1887 | 2106 | 6 | | | Year | HRA | Rank | | 1881 | 7 | 3 | | 1883 | 11 | 1 | | 1884 | 12 | 7 | | 1885 | 9 | 4 | | 1886 | 9 | 3 | | 1887 | 14 | 2 | | | | Year | K | Rank | | 1881 | 67 | 10 | | 1883 | 207 | 1 | | 1884 | 303 | 8 | | 1885 | 203 | 6 | | 1887 | 124 | 9 | |
| Year | WP | Rank | | 1881 | 18 | 9 | | 1883 | 20 | 9 | | 1885 | 40 | 2 | | 1886 | 37 | 8 | | 1887 | 29 | 5 | | | Year | ERA | Rank | | 1883 | 2.06 | 1 | | 1884 | 1.82 | 2 | | 1885 | 2.55 | 7 | | | Year | BABIP | Rank | | 1881 | .271 | 7 | | 1883 | .261 | 2 | | 1884 | .251 | 8 | | | Year | WHIP | Rank | | 1883 | 1.08 | 2 | | 1884 | 0.98 | 4 | | 1885 | 1.18 | 10 | | | Year | K/BB | Rank | | 1883 | 4.06 | 2 | | 1884 | 4.73 | 5 | | 1885 | 2.64 | 3 | | 1886 | 2.38 | 5 | | 1887 | 1.16 | 8 | |
| Year | RA/9 | Rank | | 1883 | 10.03 | 2 | | 1884 | 9.13 | 5 | | | Year | H/9 | Rank | | 1881 | 9.68 | 9 | | 1883 | 8.74 | 2 | | 1884 | 7.72 | 7 | | | Year | BB/9 | Rank | | 1883 | 0.94 | 2 | | 1884 | 1.07 | 3 | | 1885 | 1.52 | 4 | | 1886 | 1.69 | 2 | | 1887 | 1.98 | 4 | | | Year | K/9 | Rank | | 1883 | 3.82 | 6 | | 1885 | 4.01 | 6 | | |
| | | Year | QS | Rank | | 1883 | 43 | 2 | | 1884 | 50 | 1 | | 1885 | 40 | 4 | | 1887 | 30 | 7 | | | Year | QSP | Rank | | 1883 | .811 | 2 | | 1884 | .820 | 4 | | 1885 | .741 | 9 | | | Year | CG | Rank | | 1883 | 48 | 2 | | 1884 | 50 | 2 | | 1885 | 34 | 6 | | 1887 | 39 | 7 | | | Year | CGP | Rank | | 1883 | .906 | 2 | |
| Year | SHO | Rank | | 1881 | 1 | 8 | | 1883 | 8 | 1 | | 1884 | 4 | 5 | | 1885 | 3 | 6 | | 1886 | 1 | 8 | | | Year | GB% | Rank | | 1881 | 0.53 | 5 | | 1883 | 0.54 | 2 | | 1887 | 0.52 | 2 | | | Year | WAR | Rank | | 1883 | 8.3 | 4 | | 1884 | 12.1 | 5 | | 1885 | 7.9 | 7 | | 1886 | 6.2 | 8 | | 1887 | 7.8 | 7 | | | |