| 01/01/1908 |
OSA scouting updated ratings (potential): Contact: 15 (94); Power: 1 (21); Eye: 10 (50). |
| 02/24/1908 |
Signed a 1-year minor league contract with the Carolina Tumbabrazos organization. |
| 04/06/1908 |
Unsuccessfully completed training to improve his defense at catcher at the Carolina Tumbabrazos development complex. |
| 01/01/1909 |
OSA scouting updated ratings (potential): Contact: 16 (90); Power: 1 (21); Eye: 11 (48). |
| 02/23/1909 |
Successfully completed training to generate more batspeed and homerun power at the Carolina Tumbabrazos development complex. |
| 04/05/1909 |
Unsuccessfully completed training to improve his defense at catcher at the Carolina Tumbabrazos development complex. |
| 12/12/1909 |
Was traded by the Carolina Tumbabrazos to the Rincon Ingenieros, along with SP Hayden McGowan, C Severo Correa, CL Florentino Costello, and RP Strom Leitinger, in exchange for LF Jesús García. |
| 01/01/1910 |
OSA scouting updated ratings (potential): Contact: 14 (82); Power: 12 (24); Eye: 9 (41). |
| 04/04/1910 |
Unsuccessfully completed training to improve his quality of contact at the Rincon Ingenieros development complex. |
| 01/01/1911 |
OSA scouting updated ratings (potential): Contact: 16 (77); Power: 12 (24); Eye: 9 (37). |
| 02/21/1911 |
Unsuccessfully completed training to improve his quality of contact at the Rincon Ingenieros development complex. |
| 04/03/1911 |
Successfully completed training to learn a new position at the Rincon Ingenieros development complex. |
| 01/01/1912 |
OSA scouting updated ratings (potential): Contact: 29 (100); Power: 1 (6); Eye: 10 (32). |
| 04/01/1912 |
Unsuccessfully completed training to improve his defense at catcher at the Rincon Ingenieros development complex. |
| 01/01/1913 |
OSA scouting updated ratings (potential): Contact: 33 (97); Power: 9 (9); Eye: 14 (32). |
| 04/07/1913 |
Successfully completed training to learn a new position at the Rincon Ingenieros development complex. |
| 05/17/1913 |
Was traded by the Rincon Ingenieros to the Caguas Coquis in exchange for C Porfirio Lucero. |