| 01/01/1907 |
Joined the Praha Chasomjeritchi. |
| 01/22/1907 |
Outstandingly completed training to improve his infield defense at the Praha Chasomjeritchi development complex. |
| 01/01/1908 |
OSA scouting updated ratings (potential): Contact: 30 (39); Power: 24 (41); Eye: 34 (46). |
| 05/01/1908 |
Unsuccessfully completed training to improve his running mechanics at the Praha Chasomjeritchi development complex. |
| 12/05/1908 |
Unsuccessfully completed training to improve his infield defense at the Praha Chasomjeritchi development complex. |
| 01/01/1909 |
OSA scouting updated ratings (potential): Contact: 33 (39); Power: 38 (43); Eye: 39 (45). |
| 10/14/1909 |
Outstandingly completed training to improve his infield defense at the Praha Chasomjeritchi development complex. |
| 11/03/1909 |
Successfully completed training to learn a new position at the Praha Chasomjeritchi development complex. |
| 01/01/1910 |
OSA scouting updated ratings (potential): Contact: 31 (34); Power: 39 (43); Eye: 36 (42). |
| 10/17/1910 |
Unsuccessfully completed training to learn a new position at the Praha Chasomjeritchi development complex. |
| 11/06/1910 |
Unsuccessfully completed training to improve his infield defense at the Praha Chasomjeritchi development complex. |
| 01/01/1911 |
OSA scouting updated ratings (potential): Contact: 32 (34); Power: 40 (43); Eye: 36 (42). |
| 10/17/1911 |
Detrimentally completed training to learn a new position at the Praha Chasomjeritchi development complex. |
| 11/06/1911 |
Unsuccessfully completed training to improve his infield defense at the Praha Chasomjeritchi development complex. |
| 01/01/1912 |
OSA scouting updated ratings (potential): Contact: 38 (42); Power: 13 (16); Eye: 34 (38). |
| 10/18/1912 |
Unsuccessfully completed training to improve his infield defense at the Praha Chasomjeritchi development complex. |
| 11/07/1912 |
Outstandingly completed training to learn a new position at the Praha Chasomjeritchi development complex. |
| 01/01/1913 |
OSA scouting updated ratings (potential): Contact: 37 (42); Power: 13 (16); Eye: 31 (37). |
| 10/18/1913 |
Successfully completed training to improve his infield defense at the Praha Chasomjeritchi development complex. |
| 01/01/1914 |
OSA scouting updated ratings (potential): Contact: 37 (39); Power: 12 (15); Eye: 30 (35). |
| 08/23/1914 |
Unsuccessfully completed training to improve his infield defense at the Praha Chasomjeritchi development complex. |
| 09/05/1914 |
Became a minor league free agent. |
| 09/05/1914 |
Retired from professional baseball. |