| 01/01/1907 |
OSA scouting updated ratings (potential): Contact: 20 (58); Power: 1 (48); Eye: 16 (47). |
| 01/13/1907 |
Signed a 1-year minor league contract with the Leipzig Kaufmaenner organization. |
| 02/11/1907 |
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: 8 (50); Eye: 20 (47). |
| 05/01/1908 |
Unsuccessfully completed training to improve his two-strike approach at the Leipzig Kaufmaenner development complex. |
| 01/01/1909 |
OSA scouting updated ratings (potential): Contact: 28 (57); Power: 10 (56); Eye: 21 (47). |
| 05/01/1909 |
Unsuccessfully completed training to generate more batspeed and homerun power at the Leipzig Kaufmaenner development complex. |
| 01/01/1910 |
OSA scouting updated ratings (potential): Contact: 30 (58); Power: 19 (63); Eye: 20 (45). |
| 04/01/1910 |
Unsuccessfully completed training to improve his two-strike approach at the Leipzig Kaufmaenner development complex. |
| 01/01/1911 |
OSA scouting updated ratings (potential): Contact: 34 (59); Power: 24 (66); Eye: 26 (44). |
| 04/01/1911 |
Successfully completed training to generate more batspeed and homerun power at the Leipzig Kaufmaenner development complex. |
| 10/17/1911 |
Successfully completed training to improve his infield defense at the Leipzig Kaufmaenner development complex. |
| 01/01/1912 |
OSA scouting updated ratings (potential): Contact: 48 (84); Power: 14 (33); Eye: 29 (38). |
| 03/30/1912 |
Unsuccessfully completed training to improve his baserunning fundamentals at the Leipzig Kaufmaenner development complex. |
| 10/18/1912 |
Unsuccessfully completed training to improve his infield defense at the Leipzig Kaufmaenner development complex. |
| 11/07/1912 |
Outstandingly completed training to improve his baserunning fundamentals at the Leipzig Kaufmaenner development complex. |
| 01/01/1913 |
OSA scouting updated ratings (potential): Contact: 52 (83); Power: 17 (34); Eye: 33 (37). |
| 10/18/1913 |
Unsuccessfully completed training to improve his infield defense at the Leipzig Kaufmaenner development complex. |