| 01/15/1911 | Contract was purchased by the Dayton Aviators organization. |
| 04/04/1911 | Unsuccessfully completed training to improve his infield defense at the Dayton Aviators development complex. |
| 02/28/1912 | Outstandingly completed training to improve his secondary pitch at the Dayton Aviators development complex. |
| 03/29/1912 | Injured (hamstring soreness),day-to-day for 2 days. |
| 06/05/1912 | Pitches a 5-hit shutout against the South Bend Maroons with 4 strikeouts and 0 BB allowed! |
| 06/13/1912 | Pitches a 7-hit shutout against the Rockford Hustlers with 9 strikeouts and 0 BB allowed! |
| 07/04/1912 | Injured (mild calf strain),day-to-day for 1 day. |
| 08/03/1912 | Injured on 08/01/1912, diagnosed with a mild shoulder strain, is day-to-day. |
| 08/18/1912 | Injured on 08/16/1912, diagnosed with a forearm strain, will miss 5 weeks. |
| 05/01/1913 | Wins the HL Pitcher of the Month Award. |
| 05/01/1913 | Pitches a 1-hit shutout against the South Bend Maroons with 5 strikeouts and 4 BB allowed! |
| 05/21/1913 | Injured (sore back),day-to-day for 2 days. |
| 06/06/1913 | Pitches a 4-hit shutout against the Cedar Rapids Rabbits with 5 strikeouts and 0 BB allowed! |
| 09/01/1913 | Wins the HL Pitcher of the Month Award. |
| 09/30/1913 | Finished 3rd in 1913 HL Pitcher of the Year Award voting. |
| 04/16/1914 | Pitches a 3-hit shutout against the Toledo Top Hats with 8 strikeouts and 3 BB allowed! |
| 04/29/1914 | Pitches a 4-hit shutout against the Grand Rapids Furnituremakers with 6 strikeouts and 4 BB allowed! |
| 05/01/1914 | Wins the HL Pitcher of the Month Award. |
| 06/17/1914 | Injured (back spasms),day-to-day for 1 day. |
| 08/20/1914 | Injured (sore back),day-to-day for 1 day. |
| 08/24/1914 | Pitches a 5-hit shutout against the Peoria Distillers with 4 strikeouts and 1 BB allowed! |
| 10/01/1914 | Finished 3rd in 1914 HL Pitcher of the Year Award voting. |
| 03/26/1915 | Injured (wrist soreness),day-to-day for one week. |
| 06/18/1915 | Injured (fractured elbow),out for 4 months. |
| 10/02/1915 | Suffered setback in recovery from injury, requires surgery and will miss another 8-9 months. |
| 03/23/1917 | Injured (strained forearm),out for 8 weeks. |