| 12/12/1903 |
Signed a 1-year minor league contract with the Ciudad Mexico Volcanes organization. |
| 01/01/1904 |
OSA scouting updated ratings (potential): Contact: 29 (48); Power: 4 (100); Eye: 19 (33). |
| 05/27/1904 |
Unsuccessfully completed training to generate more batspeed and homerun power at the Ciudad Mexico Volcanes development complex. |
| 06/01/1904 |
Named the #45 prospect in the LNM |
| 08/09/1904 |
Named the #27 prospect in the LNM |
| 08/22/1904 |
Was traded by the Ciudad Mexico Volcanes to the Durango Alacranes, along with SS Gerardo Espinosa, in exchange for SP Senén Tavárez. |
| 11/21/1904 |
Named the #28 prospect in the LNM |
| 01/01/1905 |
OSA scouting updated ratings (potential): Contact: 33 (48); Power: 30 (100); Eye: 22 (33). |
| 05/05/1905 |
Unsuccessfully completed training to improve his two-strike approach at the Durango Alacranes development complex. |
| 06/01/1905 |
Unsuccessfully completed training to improve his defense at shortstop at the Durango Alacranes development complex. |
| 08/09/1905 |
Named the #56 prospect in the LNM |
| 01/01/1906 |
OSA scouting updated ratings (potential): Contact: 36 (45); Power: 36 (100); Eye: 25 (27). |
| 05/05/1906 |
Unsuccessfully completed training to generate more batspeed and homerun power at the Durango Alacranes development complex. |
| 06/01/1906 |
Unsuccessfully completed training to improve his defense at shortstop at the Durango Alacranes development complex. |
| 08/30/1906 |
Released by the Durango Alacranes. |
| 09/01/1906 |
Signed a 1-year minor league contract with the Coahuila Carboneros organization. |
| 11/30/1906 |
Was traded by the Coahuila Carboneros to the Hidalgo Cornicos in exchange for SP Jesús Montiel. |
| 01/01/1907 |
OSA scouting updated ratings (potential): Contact: 30 (36); Power: 24 (100); Eye: 22 (24). |
| 05/17/1907 |
Unsuccessfully completed training to generate more batspeed and homerun power at the Hidalgo Cornicos development complex. |
| 01/01/1908 |
OSA scouting updated ratings (potential): Contact: 33 (36); Power: 29 (100); Eye: 24 (24). |
| 05/05/1908 |
Outstandingly completed training to generate more batspeed and homerun power at the Hidalgo Cornicos development complex. |
| 06/01/1908 |
Unsuccessfully completed training to learn a new position at the Hidalgo Cornicos development complex. |
| 01/01/1909 |
OSA scouting updated ratings (potential): Contact: 32 (36); Power: 43 (100); Eye: 23 (23). |
| 05/05/1909 |
Unsuccessfully completed training to generate more batspeed and homerun power at the Hidalgo Cornicos development complex. |
| 01/01/1910 |
OSA scouting updated ratings (potential): Contact: 27 (29); Power: 43 (100); Eye: 17 (17). |
| 03/05/1910 |
Unsuccessfully completed training to generate more batspeed and homerun power at the Hidalgo Cornicos development complex. |
| 04/01/1910 |
Successfully completed training to learn a new position at the Hidalgo Cornicos development complex. |
| 01/01/1911 |
OSA scouting updated ratings (potential): Contact: 27 (29); Power: 41 (94); Eye: 17 (17). |
| 03/05/1911 |
Unsuccessfully completed training to generate more batspeed and homerun power at the Hidalgo Cornicos development complex. |
| 04/01/1911 |
Unsuccessfully completed training to improve his infield defense at the Hidalgo Cornicos development complex. |
| 01/01/1912 |
OSA scouting updated ratings (potential): Contact: 35 (37); Power: 16 (36); Eye: 15 (15). |
| 03/05/1912 |
Unsuccessfully completed training to generate more batspeed and homerun power at the Hidalgo Cornicos development complex. |
| 04/01/1912 |
Unsuccessfully completed training to improve his infield defense at the Hidalgo Cornicos development complex. |
| 01/01/1913 |
OSA scouting updated ratings (potential): Contact: 35 (36); Power: 16 (32); Eye: 14 (14). |
| 03/05/1913 |
Detrimentally completed training to improve his strength and conditioning at the Hidalgo Cornicos development complex. |
| 04/01/1913 |
Unsuccessfully completed training to improve his infield defense at the Hidalgo Cornicos development complex. |
