| 01/01/1905 |
OSA scouting updated ratings (potential): Contact: 31 (77); Power: 23 (33); Eye: 24 (44). |
| 02/20/1905 |
Signed a 1-year minor league contract with the Arroyo Telegrafistas organization. |
| 01/01/1906 |
OSA scouting updated ratings (potential): Contact: 41 (77); Power: 32 (36); Eye: 33 (44). |
| 02/20/1906 |
Unsuccessfully completed training to improve his two-strike approach at the Arroyo Telegrafistas development complex. |
| 01/01/1907 |
OSA scouting updated ratings (potential): Contact: 43 (61); Power: 28 (28); Eye: 44 (47). |
| 04/01/1907 |
Successfully completed training to improve his baserunning fundamentals at the Arroyo Telegrafistas development complex. |
| 01/01/1908 |
OSA scouting updated ratings (potential): Contact: 48 (58); Power: 29 (29); Eye: 44 (45). |
| 02/25/1908 |
Unsuccessfully completed training to improve his running mechanics at the Arroyo Telegrafistas development complex. |
| 04/06/1908 |
Outstandingly completed training to improve his baserunning fundamentals at the Arroyo Telegrafistas development complex. |
| 05/02/1908 |
Released by the Arroyo organization. |
| 05/20/1908 |
Signed a minor league contract with majors option with the Lares Fieles organization. |
| 06/25/1908 |
Released by the Lares Fieles. |
| 07/07/1908 |
Signed a 1-year contract worth a total of P1,480 with the Aguas Buenas Mulos organization. |
| 08/16/1908 |
Released by the Aguas Buenas Mulos. |
| 08/21/1908 |
Signed a 1-year minor league contract with the Las Marias Citricos organization. |
| 01/01/1909 |
OSA scouting updated ratings (potential): Contact: 50 (57); Power: 32 (32); Eye: 44 (44). |
| 04/05/1909 |
Successfully completed training to improve his baserunning fundamentals at the Las Marias Citricos development complex. |
| 07/14/1909 |
Was traded by the Las Marias Citricos to the Penuelas Guiristas, along with RP Alejandro Medina, in exchange for 1B Cayetano Jara. |
| 01/01/1910 |
OSA scouting updated ratings (potential): Contact: 57 (63); Power: 32 (32); Eye: 43 (43). |
| 04/04/1910 |
Outstandingly completed training to improve his baserunning fundamentals at the Penuelas Guiristas development complex. |
| 01/01/1911 |
OSA scouting updated ratings (potential): Contact: 59 (61); Power: 33 (33); Eye: 49 (49). |
| 02/25/1911 |
Outstandingly completed training to improve his running mechanics at the Penuelas Guiristas development complex. |
| 05/21/1911 |
Injured (elbow inflammation),out for 4 weeks. |
| 01/01/1912 |
OSA scouting updated ratings (potential): Contact: 85 (88); Power: 10 (10); Eye: 46 (46). |
| 02/20/1912 |
Outstandingly completed training to improve his running mechanics at the Penuelas Guiristas development complex. |
| 04/01/1912 |
Outstandingly completed training to improve his base-stealing technique at the Penuelas Guiristas development complex. |
| 04/17/1912 |
Injured (mild hamstring strain),day-to-day for 4 days. |
| 04/21/1912 |
Injured on 04/20/1912, diagnosed with a hamstring cramp, is day-to-day. |
| 01/01/1913 |
OSA scouting updated ratings (potential): Contact: 83 (84); Power: 10 (10); Eye: 49 (49). |
| 02/25/1913 |
Unsuccessfully completed training to improve his running mechanics at the Penuelas Guiristas development complex. |