| 01/01/1903 |
OSA scouting updated ratings (potential): Contact: 14 (65); Power: 30 (38); Eye: 4 (35). |
| 03/10/1903 |
Signed a 1-year minor league contract with the Acapulco Aztecas organization. |
| 01/01/1904 |
OSA scouting updated ratings (potential): Contact: 33 (69); Power: 33 (40); Eye: 8 (34). |
| 05/24/1904 |
Unsuccessfully completed training to improve his two-strike approach at the Acapulco Aztecas development complex. |
| 01/01/1905 |
OSA scouting updated ratings (potential): Contact: 36 (70); Power: 39 (46); Eye: 15 (36). |
| 05/05/1905 |
Outstandingly completed training to improve his plate discipline at the Acapulco Aztecas development complex. |
| 06/01/1905 |
Unsuccessfully completed training to improve his defense at center field at the Acapulco Aztecas development complex. |
| 11/25/1905 |
Named the #87 prospect in the LNM |
| 01/01/1906 |
OSA scouting updated ratings (potential): Contact: 39 (70); Power: 45 (49); Eye: 22 (42). |
| 05/05/1906 |
Unsuccessfully completed training to improve his two-strike approach at the Acapulco Aztecas development complex. |
| 06/01/1906 |
Successfully completed training to improve his defense at center field at the Acapulco Aztecas development complex. |
| 01/01/1907 |
OSA scouting updated ratings (potential): Contact: 38 (51); Power: 49 (49); Eye: 22 (42). |
| 05/05/1907 |
Unsuccessfully completed training to improve his two-strike approach at the Acapulco Aztecas development complex. |
| 06/01/1907 |
Unsuccessfully completed training to improve his outfield defense at the Acapulco Aztecas development complex. |
| 01/01/1908 |
OSA scouting updated ratings (potential): Contact: 41 (50); Power: 50 (50); Eye: 27 (42). |
| 05/05/1908 |
Outstandingly completed training to improve his running mechanics at the Acapulco Aztecas development complex. |
| 06/01/1908 |
Unsuccessfully completed training to improve his outfield defense at the Acapulco Aztecas development complex. |
| 01/01/1909 |
OSA scouting updated ratings (potential): Contact: 43 (50); Power: 52 (52); Eye: 31 (42). |
| 05/05/1909 |
Successfully completed training to improve his running mechanics at the Acapulco Aztecas development complex. |
| 01/01/1910 |
OSA scouting updated ratings (potential): Contact: 39 (48); Power: 55 (55); Eye: 27 (35). |
| 03/05/1910 |
Unsuccessfully completed training to improve his running mechanics at the Acapulco Aztecas development complex. |
| 04/01/1910 |
Successfully completed training to improve his outfield defense at the Acapulco Aztecas development complex. |
| 01/01/1911 |
OSA scouting updated ratings (potential): Contact: 40 (49); Power: 51 (52); Eye: 28 (35). |
| 03/05/1911 |
Unsuccessfully completed training to improve his running mechanics at the Acapulco Aztecas development complex. |
| 04/01/1911 |
Unsuccessfully completed training to improve his outfield defense at the Acapulco Aztecas development complex. |
| 01/01/1912 |
OSA scouting updated ratings (potential): Contact: 52 (66); Power: 26 (26); Eye: 26 (31). |
| 03/05/1912 |
Unsuccessfully completed training to improve his running mechanics at the Acapulco Aztecas development complex. |
| 04/01/1912 |
Unsuccessfully completed training to improve his outfield defense at the Acapulco Aztecas development complex. |
| 01/01/1913 |
OSA scouting updated ratings (potential): Contact: 50 (60); Power: 26 (26); Eye: 26 (29). |
| 03/05/1913 |
Successfully completed training to improve his running mechanics at the Acapulco Aztecas development complex. |
| 10/22/1913 |
Unsuccessfully completed training to improve his outfield defense at the Acapulco Aztecas development complex. |