| 01/01/1905 |
OSA scouting updated ratings (potential): Contact: 39 (39); Power: 37 (37); Eye: 55 (55). |
| 02/20/1905 |
Signed a 1-year minor league contract with the San German Golondrinas organization. |
| 04/03/1905 |
Unsuccessfully completed training to improve his baserunning fundamentals at the San German Golondrinas development complex. |
| 09/09/1905 |
Wins the 1905 Liga Veraniega de Principiantes Campeonato Veraniego de Principiantes with the San German Hermosos! |
| 01/01/1906 |
OSA scouting updated ratings (potential): Contact: 41 (41); Power: 40 (40); Eye: 61 (61). |
| 04/02/1906 |
Successfully completed training to learn a new position at the San German Golondrinas development complex. |
| 05/08/1906 |
Released by the San German Golondrinas. |
| 06/29/1906 |
Signed a 1-year contract worth a total of P3,380 with the Nuevo Laredo Colibris organization. |
| 01/01/1907 |
OSA scouting updated ratings (potential): Contact: 40 (40); Power: 37 (37); Eye: 63 (63). |
| 05/05/1907 |
Successfully completed training to improve his strength and conditioning at the Nuevo Laredo Colibris development complex. |
| 06/01/1907 |
Detrimentally completed training to learn a new position at the Nuevo Laredo Colibris development complex. |
| 12/19/1907 |
Outstandingly completed training to improve his baserunning fundamentals at the Nuevo Laredo Colibris development complex. |
| 01/01/1908 |
OSA scouting updated ratings (potential): Contact: 38 (38); Power: 36 (37); Eye: 62 (62). |
| 08/11/1908 |
Was selected to the 1908 Liga Nacional Mexicana All-Star Game. |
| 08/23/1908 |
Injured on 08/22/1908, diagnosed with a fractured foot, will miss 4 weeks. |
| 01/01/1909 |
OSA scouting updated ratings (potential): Contact: 37 (37); Power: 39 (39); Eye: 62 (62). |
| 05/05/1909 |
Unsuccessfully completed training to improve his strength and conditioning at the Nuevo Laredo Colibris development complex. |
| 01/01/1910 |
OSA scouting updated ratings (potential): Contact: 32 (33); Power: 37 (38); Eye: 66 (66). |
| 03/05/1910 |
Unsuccessfully completed training to improve his strength and conditioning at the Nuevo Laredo Colibris development complex. |
| 04/01/1910 |
Successfully completed training to improve his baserunning fundamentals at the Nuevo Laredo Colibris development complex. |
| 01/01/1911 |
OSA scouting updated ratings (potential): Contact: 31 (33); Power: 38 (38); Eye: 65 (65). |
| 03/05/1911 |
Unsuccessfully completed training to improve his strength and conditioning at the Nuevo Laredo Colibris development complex. |
| 04/01/1911 |
Successfully completed training to improve his baserunning fundamentals at the Nuevo Laredo Colibris development complex. |
| 05/14/1911 |
Injured (calf soreness),day-to-day for 2 days. |
| 01/01/1912 |
OSA scouting updated ratings (potential): Contact: 34 (34); Power: 15 (15); Eye: 56 (56). |
| 03/05/1912 |
Unsuccessfully completed training to improve his strength and conditioning at the Nuevo Laredo Colibris development complex. |
| 04/01/1912 |
Successfully completed training to improve his baserunning fundamentals at the Nuevo Laredo Colibris development complex. |
| 10/22/1912 |
Outstandingly completed training to learn a new position at the Nuevo Laredo Colibris development complex. |
| 01/01/1913 |
OSA scouting updated ratings (potential): Contact: 32 (33); Power: 14 (14); Eye: 55 (55). |
| 05/24/1913 |
Injured (quadriceps strain),day-to-day for 5 days. |
| 01/01/1914 |
OSA scouting updated ratings (potential): Contact: 32 (32); Power: 14 (14); Eye: 56 (56). |
| 04/01/1914 |
Unsuccessfully completed training to learn a new position at the Nuevo Laredo Colibris development complex. |