| 01/01/1903 |
OSA scouting updated ratings (potential): Contact: 12 (43); Power: 32 (50); Eye: 8 (42). |
| 01/03/1903 |
Signed a 1-year minor league contract with the Griswold Vampires organization. |
| 01/01/1904 |
OSA scouting updated ratings (potential): Contact: 21 (50); Power: 40 (50); Eye: 11 (41). |
| 05/01/1904 |
Unsuccessfully completed training to improve his two-strike approach at the Griswold Vampires development complex. |
| 11/15/1904 |
Unsuccessfully completed training to improve his defense at left field at the Griswold Vampires development complex. |
| 01/01/1905 |
OSA scouting updated ratings (potential): Contact: 24 (49); Power: 45 (55); Eye: 12 (40). |
| 01/01/1906 |
OSA scouting updated ratings (potential): Contact: 28 (50); Power: 48 (60); Eye: 16 (40). |
| 05/01/1906 |
Unsuccessfully completed training to improve his plate discipline at the Griswold Vampires development complex. |
| 01/01/1907 |
OSA scouting updated ratings (potential): Contact: 24 (43); Power: 49 (64); Eye: 12 (41). |
| 05/01/1907 |
Successfully completed training to improve his plate discipline at the Griswold Vampires development complex. |
| 01/01/1908 |
OSA scouting updated ratings (potential): Contact: 22 (43); Power: 50 (69); Eye: 19 (40). |
| 05/01/1908 |
Successfully completed training to improve his two-strike approach at the Griswold Vampires development complex. |
| 01/01/1909 |
OSA scouting updated ratings (potential): Contact: 25 (43); Power: 53 (76); Eye: 21 (40). |
| 05/01/1909 |
Unsuccessfully completed training to improve his two-strike approach at the Griswold Vampires development complex. |
| 01/01/1910 |
OSA scouting updated ratings (potential): Contact: 23 (39); Power: 60 (79); Eye: 18 (35). |
| 04/01/1910 |
Outstandingly completed training to improve his two-strike approach at the Griswold Vampires development complex. |
| 10/01/1910 |
Unsuccessfully completed training to improve his outfield defense at the Griswold Vampires development complex. |
| 01/01/1911 |
OSA scouting updated ratings (potential): Contact: 30 (38); Power: 60 (76); Eye: 22 (32). |
| 10/08/1911 |
Unsuccessfully completed training to improve his outfield defense at the Griswold Vampires development complex. |
| 01/01/1912 |
OSA scouting updated ratings (potential): Contact: 34 (45); Power: 30 (34); Eye: 22 (29). |
| 10/08/1912 |
Successfully completed training to learn a new position at the Griswold Vampires development complex. |
| 10/28/1912 |
Unsuccessfully completed training to improve his infield defense at the Griswold Vampires development complex. |
| 12/11/1912 |
Unsuccessfully completed training to improve his outfield defense at the Griswold Vampires development complex. |
| 01/01/1913 |
OSA scouting updated ratings (potential): Contact: 36 (44); Power: 32 (34); Eye: 25 (28). |
| 10/07/1913 |
Successfully completed training to improve his outfield defense at the Griswold Vampires development complex. |