| 05/02/1882 | Named the #7 prospect in the PBB |
| 05/31/1882 | Pitches a 7-hit shutout against the Pittsburgh Vulcans with 5 strikeouts and 1 BB allowed! |
| 06/12/1882 | Wins the PBB IA Player of the Week Award. |
| 07/01/1882 | Wins the PBB IA Pitcher of the Month Award. |
| 07/01/1882 | Wins the PBB IA Rookie of the Month Award. |
| 09/17/1882 | Pitches a 1-hit shutout against the Montreal Tigers with 3 strikeouts and 2 BB allowed! |
| 10/01/1882 | Wins the PBB IA Pitcher of the Month Award. |
| 10/01/1882 | Wins the PBB IA Rookie of the Month Award. |
| 10/04/1882 | Wins the Professional Base Ball triple-crown!! |
| 01/01/1884 | Drafted in the 1884 inaugural draft by the Chicago Catamounts. (Round 1, Pick 1, 1st overall pick). |
| 05/01/1884 | Named the #5 prospect in the NA |
| 05/01/1884 | Pitches a 5-hit shutout against the Cincinnati Dutchmen with 8 strikeouts and 0 BB allowed! |
| 05/07/1884 | Strikes out 18 against the Washington Columbians. |
| 05/13/1884 | Injured (torn fingernail),day-to-day for 4 days. |
| 05/25/1884 | Pitches a 2-hit shutout against the Boston Brahmins with 11 strikeouts and 0 BB allowed! |
| 05/26/1884 | Wins the NA Player of the Week Award. |
| 07/02/1884 | Pitches a 8-hit shutout against the Baltimore Cannons with 9 strikeouts and 1 BB allowed! |
| 07/07/1884 | Wins the NA Player of the Week Award. |
| 07/07/1884 | Pitches a 5-hit shutout against the Kansas City Bulls with 9 strikeouts and 1 BB allowed! |
| 07/11/1884 | Pitches a 8-hit shutout against the Washington Columbians with 18 strikeouts and 0 BB allowed! |
| 07/17/1884 | Pitches a 2-hit shutout against the Cincinnati Dutchmen with 11 strikeouts and 0 BB allowed! |
| 07/21/1884 | Strikes out 17 against the Boston Brahmins. |
| 07/25/1884 | Strikes out 25 against the Boston Brahmins. |
| 09/08/1884 | Pitches a 6-hit shutout against the Boston Minutemen with 15 strikeouts and 0 BB allowed! |
| 09/13/1884 | Strikes out 15 against the Quebec Beavers. |
| 09/18/1884 | Pitches a 3-hit shutout against the Pittsburgh Vulcans with 9 strikeouts and 1 BB allowed! |
| 04/30/1885 | Strikes out 15 against the Atlanta Firebirds. |
| 07/31/1885 | Pitches a 4-hit shutout against the New Orleans Creoles with 10 strikeouts and 1 BB allowed! |
| 10/01/1885 | Pitches a 4-hit shutout against the Savannah Sycamores with 9 strikeouts and 3 BB allowed! |
| LEADERBOARD APPEARANCES |
| | | | | Year | HP | Rank | | 1882 | 5 | 3 | | 1884 | 2 | 8 | | |
| Year | ISO | Rank | | 1882 | .101 | 7 | | | Year | G | Rank | | 1882 | 52 | 1 | | 1884 | 35 | 10 | | | Year | GS | Rank | | 1882 | 52 | 1 | | 1884 | 35 | 10 | | | Year | W | Rank | | 1882 | 29 | 1 | | 1884 | 22 | 7 | | |
| Year | Win. % | Rank | | 1882 | .558 | 3 | | 1884 | .629 | 3 | | | | Year | IP | Rank | | 1882 | 470.0 | 1 | | 1884 | 329.2 | 9 | | | Year | BF | Rank | | 1882 | 2040 | 1 | | 1884 | 1278 | 10 | | | Year | HRA | Rank | | 1882 | 8 | 1 | | 1884 | 6 | 4 | |
| Year | BB | Rank | | 1882 | 87 | 1 | | 1884 | 39 | 10 | | | Year | K | Rank | | 1882 | 215 | 1 | | 1884 | 342 | 5 | | | Year | WP | Rank | | 1882 | 36 | 1 | | 1884 | 18 | 10 | | | Year | ERA | Rank | | 1882 | 1.93 | 1 | | 1884 | 0.96 | 1 | | 1884 | 1.81 | 1 | | 1886 | 2.69 | 2 | | | Year | BABIP | Rank | | 1882 | .254 | 4 | | 1884 | .236 | 1 | |
| Year | WHIP | Rank | | 1882 | 1.10 | 4 | | 1884 | 0.76 | 1 | | 1884 | 0.89 | 2 | | 1886 | 1.04 | 2 | | | Year | K/BB | Rank | | 1882 | 2.47 | 7 | | 1884 | 8.77 | 3 | | 1884 | 6.00 | 2 | | 1886 | 5.74 | 1 | | | Year | RA/9 | Rank | | 1882 | 10.15 | 3 | | 1884 | 6.93 | 1 | | 1884 | 8.44 | 2 | | 1886 | 9.70 | 2 | | | Year | H/9 | Rank | | 1882 | 8.23 | 2 | | 1884 | 5.73 | 1 | | 1884 | 6.46 | 1 | | 1886 | 7.96 | 4 | | | Year | BB/9 | Rank | | 1884 | 1.06 | 5 | | 1884 | 1.54 | 9 | | 1886 | 1.38 | 1 | |
| Year | K/9 | Rank | | 1882 | 4.12 | 3 | | 1884 | 9.34 | 1 | | 1884 | 9.21 | 1 | | 1886 | 7.90 | 1 | | | | | Year | QS | Rank | | 1882 | 43 | 1 | | 1884 | 32 | 8 | | | Year | QSP | Rank | | 1882 | .827 | 2 | | 1884 | .914 | 2 | | 1884 | .952 | 1 | | 1886 | .692 | 3 | |
| Year | CG | Rank | | 1882 | 50 | 1 | | 1884 | 34 | 8 | | | Year | CGP | Rank | | 1882 | .962 | 1 | | 1884 | .971 | 3 | | 1884 | 1.000 | 1 | | 1886 | .846 | 6 | | | Year | SHO | Rank | | 1882 | 2 | 4 | | 1884 | 6 | 3 | | | Year | GB% | Rank | | 1882 | 0.56 | 4 | | 1884 | 0.57 | 10 | | 1884 | 0.59 | 2 | | 1886 | 0.54 | 10 | | | Year | WAR | Rank | | 1882 | 8.9 | 3 | | 1884 | 12.1 | 3 | |