| 01/01/1906 |
OSA scouting updated ratings (potential): Contact: 25 (75); Power: 26 (37); Eye: 19 (46). |
| 05/09/1906 |
Signed a 1-year minor league contract with the Guanajuato Libertadores organization. |
| 01/01/1907 |
OSA scouting updated ratings (potential): Contact: 19 (56); Power: 8 (29); Eye: 17 (47). |
| 05/05/1907 |
Detrimentally completed training to improve his two-strike approach at the Guanajuato Libertadores development complex. |
| 06/01/1907 |
Outstandingly completed training to improve his outfield defense at the Guanajuato Libertadores development complex. |
| 01/01/1908 |
OSA scouting updated ratings (potential): Contact: 22 (55); Power: 8 (32); Eye: 17 (46). |
| 05/05/1908 |
Unsuccessfully completed training to generate gap power at the Guanajuato Libertadores development complex. |
| 06/01/1908 |
Successfully completed training to improve his base-stealing technique at the Guanajuato Libertadores development complex. |
| 11/24/1908 |
Named the #82 prospect in the LNM |
| 01/01/1909 |
OSA scouting updated ratings (potential): Contact: 25 (54); Power: 11 (33); Eye: 19 (46). |
| 05/05/1909 |
Successfully completed training to improve his running mechanics at the Guanajuato Libertadores development complex. |
| 06/09/1909 |
Named the #96 prospect in the LNM |
| 09/19/1909 |
Named the #92 prospect in the LNM |
| 01/01/1910 |
OSA scouting updated ratings (potential): Contact: 24 (55); Power: 15 (33); Eye: 17 (43). |
| 04/01/1910 |
Named the #88 prospect in the LNM |
| 04/01/1910 |
Unsuccessfully completed training to improve his running mechanics at the Guanajuato Libertadores development complex. |
| 06/09/1910 |
Named the #87 prospect in the LNM |
| 09/24/1910 |
Named the #80 prospect in the LNM |
| 01/01/1911 |
OSA scouting updated ratings (potential): Contact: 29 (56); Power: 27 (33); Eye: 21 (44). |
| 03/05/1911 |
Successfully completed training to improve his running mechanics at the Guanajuato Libertadores development complex. |
| 04/01/1911 |
Named the #88 prospect in the LNM |
| 04/01/1911 |
Unsuccessfully completed training to improve his outfield defense at the Guanajuato Libertadores development complex. |
| 06/09/1911 |
Named the #79 prospect in the LNM |
| 09/30/1911 |
Named the #64 prospect in the LNM |
| 01/01/1912 |
OSA scouting updated ratings (potential): Contact: 36 (83); Power: 6 (9); Eye: 21 (40). |
| 03/05/1912 |
Successfully completed training to improve his running mechanics at the Guanajuato Libertadores development complex. |
| 04/01/1912 |
Named the #57 prospect in the LNM |
| 04/01/1912 |
Unsuccessfully completed training to improve his outfield defense at the Guanajuato Libertadores development complex. |
| 06/09/1912 |
Named the #53 prospect in the LNM |
| 09/25/1912 |
Named the #47 prospect in the LNM |
| 01/01/1913 |
OSA scouting updated ratings (potential): Contact: 41 (81); Power: 6 (9); Eye: 22 (39). |
| 03/05/1913 |
Successfully completed training to improve his running mechanics at the Guanajuato Libertadores development complex. |
| 04/01/1913 |
Named the #41 prospect in the LNM |
| 04/01/1913 |
Successfully completed training to improve his base-stealing technique at the Guanajuato Libertadores development complex. |
| 09/25/1913 |
Named the #43 prospect in the LNM |
| 10/22/1913 |
Unsuccessfully completed training to learn a new position at the Guanajuato Libertadores development complex. |