| 05/02/1904 |
Joined the Cayey Brumosos. |
| 01/01/1905 |
OSA scouting updated ratings (potential): Contact: 58 (58); Power: 35 (35); Eye: 42 (42). |
| 02/21/1905 |
Unsuccessfully completed training to improve his running mechanics at the Cayey Cornupetas development complex. |
| 06/04/1905 |
Injured on 06/03/1905, diagnosed with a bruised elbow, is day-to-day. |
| 01/01/1906 |
OSA scouting updated ratings (potential): Contact: 61 (67); Power: 41 (43); Eye: 45 (50). |
| 02/01/1906 |
Was traded by the Cayey Cornupetas to the Aguada Arzobispos, along with SS Rómulo Quiñones, in exchange for 2B Pedro Martínez. |
| 04/02/1906 |
Detrimentally completed training to learn a new position at the Aguada Arzobispos development complex. |
| 04/07/1906 |
Released by the Aguada organization. |
| 06/28/1906 |
Signed a 1-year minor league contract with the Hamilton Hammers organization. |
| 10/13/1906 |
Goes 5-5 against the Brampton Florists, with 2 RBI and 1 R. |
| 01/01/1907 |
OSA scouting updated ratings (potential): Contact: 46 (50); Power: 38 (42); Eye: 48 (51). |
| 03/31/1907 |
Unsuccessfully completed training to improve his running mechanics at the Hamilton Hammers development complex. |
| 04/20/1907 |
Unsuccessfully completed training to improve his infield defense at the Hamilton Hammers development complex. |
| 01/01/1908 |
OSA scouting updated ratings (potential): Contact: 45 (48); Power: 39 (43); Eye: 47 (50). |
| 05/01/1908 |
Detrimentally completed training to improve his running mechanics at the Hamilton Hammers development complex. |
| 05/21/1908 |
Injured (bruised thumb),day-to-day for 2 days. |
| 11/21/1908 |
Successfully completed training to improve his base-stealing technique at the Hamilton Hammers development complex. |
| 12/11/1908 |
Successfully completed training to improve his baserunning fundamentals at the Hamilton Hammers development complex. |
| 12/31/1908 |
Unsuccessfully completed training to improve his infield defense at the Hamilton Hammers development complex. |