| 01/01/1902 |
OSA scouting updated ratings (potential): Contact: 39 (39); Power: 47 (49); Eye: 73 (73). |
| 05/06/1902 |
Signed a 1-year contract worth a total of P1,380 with the Michoacan Calaveras organization. |
| 01/01/1903 |
OSA scouting updated ratings (potential): Contact: 37 (38); Power: 47 (49); Eye: 70 (70). |
| 08/11/1903 |
Was selected to the 1903 Liga Nacional Mexicana All-Star Game. |
| 01/01/1904 |
OSA scouting updated ratings (potential): Contact: 42 (42); Power: 44 (48); Eye: 63 (63). |
| 05/05/1904 |
Unsuccessfully completed training to improve his strength and conditioning at the Michoacan Calaveras development complex. |
| 06/01/1904 |
Detrimentally completed training to learn a new position at the Michoacan Calaveras development complex. |
| 01/01/1905 |
OSA scouting updated ratings (potential): Contact: 41 (41); Power: 47 (51); Eye: 64 (64). |
| 05/05/1905 |
Unsuccessfully completed training to improve his strength and conditioning at the Michoacan Calaveras development complex. |
| 06/01/1905 |
Successfully completed training to learn a new position at the Michoacan Calaveras development complex. |
| 01/01/1906 |
OSA scouting updated ratings (potential): Contact: 39 (39); Power: 49 (49); Eye: 62 (62). |
| 05/06/1906 |
Successfully completed training to improve his strength and conditioning at the Michoacan Calaveras development complex. |
| 12/29/1906 |
Unsuccessfully completed training to improve his defense at catcher at the Michoacan Calaveras development complex. |
| 01/01/1907 |
OSA scouting updated ratings (potential): Contact: 34 (34); Power: 47 (47); Eye: 64 (64). |
| 01/25/1907 |
Successfully completed training to learn a new position at the Michoacan Calaveras development complex. |
| 12/19/1907 |
Unsuccessfully completed training to improve his defense at catcher at the Michoacan Calaveras development complex. |
| 01/01/1908 |
OSA scouting updated ratings (potential): Contact: 33 (33); Power: 49 (49); Eye: 62 (62). |
| 01/01/1909 |
OSA scouting updated ratings (potential): Contact: 31 (31); Power: 49 (49); Eye: 58 (58). |
| 10/16/1909 |
Successfully completed training to learn a new position at the Michoacan Calaveras development complex. |
| 01/01/1910 |
OSA scouting updated ratings (potential): Contact: 28 (28); Power: 50 (50); Eye: 68 (68). |
| 02/12/1910 |
Unsuccessfully completed training to improve his defense at catcher at the Michoacan Calaveras development complex. |
| 10/21/1910 |
Unsuccessfully completed training to improve his defense at catcher at the Michoacan Calaveras development complex. |
| 01/01/1911 |
OSA scouting updated ratings (potential): Contact: 26 (26); Power: 47 (47); Eye: 82 (82). |
| 01/01/1912 |
OSA scouting updated ratings (potential): Contact: 30 (30); Power: 23 (23); Eye: 78 (78). |
| 04/01/1912 |
Unsuccessfully completed training to improve his defense at catcher at the Michoacan Calaveras development complex. |
| 01/01/1913 |
OSA scouting updated ratings (potential): Contact: 29 (29); Power: 23 (23); Eye: 91 (91). |
| 03/06/1913 |
Successfully completed training to improve his defense at catcher at the Michoacan Calaveras development complex. |
| 12/15/1913 |
Successfully completed training to improve his defense at catcher at the Michoacan Calaveras development complex. |