| 01/01/1907 |
Joined the Ljubljana Zmaji. |
| 01/22/1907 |
Successfully completed training to learn a new position at the Ljubljana Zmaji development complex. |
| 02/11/1907 |
Unsuccessfully completed training to improve his infield defense at the Ljubljana Zmaji development complex. |
| 03/03/1907 |
Successfully completed training to improve his baserunning fundamentals at the Ljubljana Zmaji development complex. |
| 01/01/1908 |
OSA scouting updated ratings (potential): Contact: 33 (53); Power: 37 (58); Eye: 54 (58). |
| 05/01/1908 |
Unsuccessfully completed training to improve his two-strike approach at the Ljubljana Zmaji development complex. |
| 01/01/1909 |
OSA scouting updated ratings (potential): Contact: 34 (52); Power: 41 (57); Eye: 56 (56). |
| 05/01/1909 |
Unsuccessfully completed training to improve his two-strike approach at the Ljubljana Zmaji development complex. |
| 10/14/1909 |
Unsuccessfully completed training to improve his infield defense at the Ljubljana Zmaji development complex. |
| 11/03/1909 |
Unsuccessfully completed training to improve his baserunning fundamentals at the Ljubljana Zmaji development complex. |
| 01/01/1910 |
OSA scouting updated ratings (potential): Contact: 30 (50); Power: 46 (56); Eye: 56 (56). |
| 01/01/1911 |
OSA scouting updated ratings (potential): Contact: 31 (42); Power: 43 (49); Eye: 57 (57). |
| 04/01/1911 |
Detrimentally completed training to improve his two-strike approach at the Ljubljana Zmaji development complex. |
| 01/01/1912 |
OSA scouting updated ratings (potential): Contact: 34 (46); Power: 21 (24); Eye: 42 (42). |
| 04/01/1912 |
Unsuccessfully completed training to improve his two-strike approach at the Ljubljana Zmaji development complex. |
| 01/01/1913 |
OSA scouting updated ratings (potential): Contact: 35 (43); Power: 21 (23); Eye: 41 (41). |
| 04/01/1913 |
Unsuccessfully completed training to improve his two-strike approach at the Ljubljana Zmaji development complex. |