| 01/01/1908 |
OSA scouting updated ratings (potential): Contact: 6 (39); Power: 12 (46); Eye: 15 (69). |
| 03/29/1908 |
Signed a 1-year minor league contract with the Coamo Termales organization. |
| 01/01/1909 |
OSA scouting updated ratings (potential): Contact: 8 (39); Power: 14 (48); Eye: 16 (70). |
| 02/23/1909 |
Successfully completed training to improve his quality of contact at the Coamo Termales development complex. |
| 04/05/1909 |
Successfully completed training to improve his base-stealing technique at the Coamo Termales development complex. |
| 06/09/1909 |
Goes 5-7 against the Salinas Olimpicos, with 1 2B, 1 HR, 3 RBI and 2 R. |
| 01/01/1910 |
OSA scouting updated ratings (potential): Contact: 9 (35); Power: 17 (48); Eye: 18 (73). |
| 02/22/1910 |
Outstandingly completed training to improve his two-strike approach at the Coamo Termales development complex. |
| 04/04/1910 |
Successfully completed training to improve his base-stealing technique at the Coamo Termales development complex. |
| 01/01/1911 |
OSA scouting updated ratings (potential): Contact: 18 (38); Power: 18 (46); Eye: 25 (71). |
| 02/21/1911 |
Unsuccessfully completed training to improve his two-strike approach at the Coamo Termales development complex. |
| 04/03/1911 |
Successfully completed training to improve his baserunning fundamentals at the Coamo Termales development complex. |
| 08/10/1911 |
Was selected to the 1911 Liga Veraniega de Principiantes All-Star Game. |
| 08/25/1911 |
Injured (sore groin),day-to-day for 4 days. |
| 01/01/1912 |
OSA scouting updated ratings (potential): Contact: 32 (52); Power: 10 (20); Eye: 29 (69). |
| 02/20/1912 |
Outstandingly completed training to improve his plate discipline at the Coamo Termales development complex. |
| 04/01/1912 |
Successfully completed training to improve his baserunning fundamentals at the Coamo Termales development complex. |
| 07/18/1912 |
Injured (knee inflammation),day-to-day for 3 days. |
| 01/01/1913 |
OSA scouting updated ratings (potential): Contact: 41 (60); Power: 14 (20); Eye: 40 (77). |
| 04/07/1913 |
Outstandingly completed training to improve his baserunning fundamentals at the Coamo Termales development complex. |
| 05/19/1913 |
Injured (sprained ankle),day-to-day for 2 weeks. |
| 05/28/1913 |
Suffered setback in recovery from injury, will miss another one week. |
| 06/25/1913 |
Was selected to the 1913 Western & Plains League All-Star Game. |