| 01/01/1907 |
Joined the Munich Schaeffler. |
| 01/22/1907 |
Unsuccessfully completed training to improve his infield defense at the Munich Schaeffler development complex. |
| 02/11/1907 |
Unsuccessfully completed training to learn a new position at the Munich Schaeffler development complex. |
| 01/01/1908 |
OSA scouting updated ratings (potential): Contact: 27 (43); Power: 34 (34); Eye: 32 (32). |
| 05/01/1908 |
Unsuccessfully completed training to improve his two-strike approach at the Munich Schaeffler development complex. |
| 01/01/1909 |
OSA scouting updated ratings (potential): Contact: 29 (43); Power: 35 (35); Eye: 32 (32). |
| 05/01/1909 |
Unsuccessfully completed training to improve his two-strike approach at the Munich Schaeffler development complex. |
| 01/01/1910 |
OSA scouting updated ratings (potential): Contact: 27 (38); Power: 35 (35); Eye: 29 (29). |
| 04/01/1910 |
Unsuccessfully completed training to improve his two-strike approach at the Munich Schaeffler development complex. |
| 01/01/1911 |
OSA scouting updated ratings (potential): Contact: 28 (37); Power: 35 (35); Eye: 30 (30). |
| 04/01/1911 |
Successfully completed training to improve his two-strike approach at the Munich Schaeffler development complex. |
| 11/06/1911 |
Successfully completed training to improve his infield defense at the Munich Schaeffler development complex. |
| 01/01/1912 |
OSA scouting updated ratings (potential): Contact: 34 (45); Power: 12 (12); Eye: 28 (28). |
| 11/07/1912 |
Unsuccessfully completed training to improve his infield defense at the Munich Schaeffler development complex. |
| 01/01/1913 |
OSA scouting updated ratings (potential): Contact: 35 (45); Power: 12 (12); Eye: 28 (28). |
| 10/18/1913 |
Unsuccessfully completed training to improve his infield defense at the Munich Schaeffler development complex. |