| 01/01/1907 |
OSA scouting updated ratings (potential): Contact: 18 (60); Power: 1 (48); Eye: 11 (43). |
| 01/13/1907 |
Signed a 1-year minor league contract with the Leipzig Kaufmaenner organization. |
| 02/11/1907 |
Successfully completed training to learn a new position at the Leipzig Kaufmaenner development complex. |
| 03/03/1907 |
Unsuccessfully completed training to improve his infield defense at the Leipzig Kaufmaenner development complex. |
| 01/01/1908 |
OSA scouting updated ratings (potential): Contact: 23 (58); Power: 1 (49); Eye: 13 (42). |
| 05/01/1908 |
Detrimentally completed training to improve his running mechanics at the Leipzig Kaufmaenner development complex. |
| 01/01/1909 |
OSA scouting updated ratings (potential): Contact: 30 (57); Power: 1 (51); Eye: 16 (42). |
| 05/01/1909 |
Successfully completed training to improve his running mechanics at the Leipzig Kaufmaenner development complex. |
| 01/01/1910 |
OSA scouting updated ratings (potential): Contact: 30 (59); Power: 12 (47); Eye: 14 (38). |
| 04/01/1910 |
Outstandingly completed training to generate more batspeed and homerun power at the Leipzig Kaufmaenner development complex. |
| 01/01/1911 |
OSA scouting updated ratings (potential): Contact: 33 (61); Power: 23 (54); Eye: 18 (38). |
| 04/01/1911 |
Unsuccessfully completed training to improve his running mechanics at the Leipzig Kaufmaenner development complex. |
| 01/01/1912 |
OSA scouting updated ratings (potential): Contact: 40 (86); Power: 6 (28); Eye: 19 (37). |
| 04/01/1912 |
Unsuccessfully completed training to improve his running mechanics at the Leipzig Kaufmaenner development complex. |
| 01/01/1913 |
OSA scouting updated ratings (potential): Contact: 40 (91); Power: 6 (28); Eye: 19 (40). |
| 04/01/1913 |
Unsuccessfully completed training to improve his two-strike approach at the Leipzig Kaufmaenner development complex. |
| 01/01/1914 |
OSA scouting updated ratings (potential): Contact: 40 (90); Power: 6 (28); Eye: 19 (43). |
| 04/01/1914 |
Unsuccessfully completed training to improve his running mechanics at the Leipzig Kaufmaenner development complex. |