| 01/01/1907 |
Joined the Praha Chasomjeritchi. |
| 01/22/1907 |
Successfully completed training to improve his infield defense at the Praha Chasomjeritchi development complex. |
| 11/17/1907 |
Unsuccessfully completed training to improve his infield defense at the Praha Chasomjeritchi development complex. |
| 01/01/1908 |
OSA scouting updated ratings (potential): Contact: 46 (46); Power: 27 (27); Eye: 43 (43). |
| 04/19/1908 |
Injured (undisclosed injury),out for 3 days. |
| 11/15/1908 |
Unsuccessfully completed training to improve his infield defense at the Praha Chasomjeritchi development complex. |
| 01/01/1909 |
OSA scouting updated ratings (potential): Contact: 45 (45); Power: 27 (27); Eye: 42 (42). |
| 10/14/1909 |
Unsuccessfully completed training to improve his infield defense at the Praha Chasomjeritchi development complex. |
| 01/01/1910 |
OSA scouting updated ratings (potential): Contact: 43 (43); Power: 31 (31); Eye: 38 (38). |
| 10/17/1910 |
Outstandingly completed training to improve his base-stealing technique at the Praha Chasomjeritchi development complex. |
| 01/01/1911 |
OSA scouting updated ratings (potential): Contact: 38 (40); Power: 30 (30); Eye: 32 (35). |
| 01/01/1912 |
OSA scouting updated ratings (potential): Contact: 50 (54); Power: 8 (8); Eye: 29 (32). |
| 04/01/1912 |
Outstandingly completed training to improve his running mechanics at the Praha Chasomjeritchi development complex. |
| 01/01/1913 |
OSA scouting updated ratings (potential): Contact: 50 (55); Power: 7 (7); Eye: 28 (31). |
| 04/01/1913 |
Unsuccessfully completed training to improve his running mechanics at the Praha Chasomjeritchi development complex. |
| 01/01/1914 |
OSA scouting updated ratings (potential): Contact: 48 (53); Power: 7 (7); Eye: 27 (31). |
| 04/01/1914 |
Successfully completed training to improve his running mechanics at the Praha Chasomjeritchi development complex. |
| 09/05/1914 |
Became a minor league free agent. |
| 09/05/1914 |
Retired from professional baseball. |