| 04/17/1886 | Named the #1 prospect in the BA |
| 06/01/1886 | Wins the BA BA Pitcher of the Month Award. |
| 07/18/1886 | Pitches a 2-hit shutout against the Cincinnati Monarchs with 8 strikeouts and 0 BB allowed! |
| 08/30/1886 | Pitches a 3-hit shutout against the Kansas City Westerns with 9 strikeouts and 2 BB allowed! |
| 01/01/1887 | OSA scouting updated ratings (potential): Stuff: - (-); Movement: - (-); Control: - (-). |
| 01/01/1888 | OSA scouting updated ratings (potential): Stuff: - (-); Movement: - (-); Control: - (-). |
| 08/25/1888 | Pitches a 3-hit shutout against the Montreal Saints with 5 strikeouts and 1 BB allowed! |
| 08/27/1888 | Wins the BA BA Player of the Week Award. |
| 09/01/1888 | Wins the BA BA Pitcher of the Month Award. |
| 01/01/1889 | OSA scouting updated ratings (potential): Stuff: - (-); Movement: - (-); Control: - (-). |
| 04/28/1889 | Pitches a 7-hit shutout against the Cincinnati Monarchs with 4 strikeouts and 3 BB allowed! |
| 10/10/1889 | Pitches a 2-hit shutout against the Philadelphia Sailors with 4 strikeouts and 3 BB allowed! |
| 01/01/1890 | OSA scouting updated ratings (potential): Stuff: - (-); Movement: - (-); Control: - (-). |
| 09/12/1890 | Pitches a 5-hit shutout against the Brooklyn Bigsbys with 2 strikeouts and 1 BB allowed! |
| 01/01/1891 | Unsuccessfully completed training to improve his outfield defense at the Detroit Dynamos development complex. |
| 04/15/1893 | Outstandingly completed training to improve his outfield defense at the Detroit Dynamos development complex. |
| LEADERBOARD APPEARANCES |
| | | Year | GS | Rank | | 1886 | 40 | 4 | | 1887 | 40 | 4 | | 1888 | 41 | 1 | | 1889 | 46 | 2 | | | Year | W | Rank | | 1886 | 21 | 7 | | 1888 | 20 | 8 | | 1889 | 22 | 8 | | | Year | L | Rank | | 1887 | 23 | 1 | | 1888 | 21 | 5 | | 1889 | 24 | 2 | | | Year | IP | Rank | | 1886 | 349.0 | 5 | | 1887 | 350.1 | 5 | | 1888 | 345.1 | 2 | | 1889 | 368.1 | 3 | |
| Year | BF | Rank | | 1886 | 1467 | 9 | | 1887 | 1558 | 4 | | 1888 | 1466 | 1 | | 1889 | 1639 | 2 | | | | Year | K | Rank | | 1886 | 298 | 2 | | 1887 | 143 | 4 | | 1889 | 136 | 9 | | | Year | ERA | Rank | | 1886 | 2.50 | 5 | | 1889 | 3.15 | 8 | | | Year | BABIP | Rank | | 1886 | .257 | 4 | |
| Year | WHIP | Rank | | 1886 | 1.02 | 2 | | | Year | K/BB | Rank | | 1886 | 3.39 | 2 | | 1887 | 1.39 | 7 | | | Year | RA/9 | Rank | | 1886 | 9.52 | 2 | | | Year | HR/9 | Rank | | 1887 | 0.15 | 3 | | 1888 | 0.13 | 7 | | 1889 | 0.20 | 8 | | | Year | H/9 | Rank | | 1886 | 6.94 | 2 | |
| Year | BB/9 | Rank | | 1889 | 2.66 | 10 | | | Year | K/9 | Rank | | 1886 | 7.68 | 2 | | 1887 | 3.67 | 4 | | | | | Year | QS | Rank | | 1886 | 31 | 1 | | 1887 | 23 | 9 | | 1888 | 28 | 4 | | 1889 | 31 | 2 | |
| Year | QSP | Rank | | 1886 | .775 | 1 | | 1889 | .674 | 10 | | | Year | CG | Rank | | 1886 | 29 | 8 | | 1887 | 31 | 9 | | 1888 | 33 | 3 | | 1889 | 35 | 1 | | | Year | SHO | Rank | | 1886 | 2 | 5 | | 1889 | 2 | 1 | | 1890 | 1 | 9 | | | Year | GB% | Rank | | 1887 | 0.52 | 1 | | | Year | WAR | Rank | | 1886 | 10.5 | 2 | | 1887 | 7.8 | 3 | | 1888 | 7.0 | 8 | | 1889 | 7.6 | 5 | |