| 01/01/1907 |
OSA scouting updated ratings (potential): Contact: 23 (62); Power: 8 (28); Eye: 20 (50). |
| 01/01/1908 |
OSA scouting updated ratings (potential): Contact: 24 (61); Power: 10 (30); Eye: 22 (49). |
| 02/25/1908 |
Unsuccessfully completed training to improve his plate discipline at the Guanica Amigos development complex. |
| 04/06/1908 |
Detrimentally completed training to learn a new position at the Guanica Amigos development complex. |
| 01/01/1909 |
OSA scouting updated ratings (potential): Contact: 35 (61); Power: 17 (34); Eye: 37 (50). |
| 02/23/1909 |
Unsuccessfully completed training to improve his two-strike approach at the Guanica Amigos development complex. |
| 04/05/1909 |
Unsuccessfully completed training to improve his outfield defense at the Guanica Amigos development complex. |
| 12/12/1909 |
Was traded by the Guanica Amigos to the Vega Alta Martilleros, along with CF Agustín Rentería, in exchange for SP Ramón Palomares. |
| 01/01/1910 |
OSA scouting updated ratings (potential): Contact: 34 (66); Power: 24 (34); Eye: 35 (52). |
| 03/10/1910 |
Outstandingly completed training to improve his plate discipline at the Vega Alta Martilleros development complex. |
| 06/24/1910 |
Injured on 06/21/1910, diagnosed with a fractured thumb, will miss 6 weeks. |
| 01/01/1911 |
OSA scouting updated ratings (potential): Contact: 37 (66); Power: 32 (34); Eye: 56 (63). |
| 04/03/1911 |
Successfully completed training to improve his outfield defense at the Vega Alta Martilleros development complex. |
| 04/19/1911 |
Was traded by the Vega Alta Martilleros to the Caguas Coquis, along with 1B Sebastián Pérez, in exchange for SP Cicerón Peláez. |
| 01/01/1912 |
OSA scouting updated ratings (potential): Contact: 49 (94); Power: 8 (10); Eye: 53 (54). |
| 02/20/1912 |
Detrimentally completed training to improve his running mechanics at the Caguas Coquis development complex. |
| 01/01/1913 |
OSA scouting updated ratings (potential): Contact: 46 (91); Power: 7 (7); Eye: 50 (50). |