| 06/01/1907 |
Joined the Barceloneta Guardiamarinas. |
| 01/01/1908 |
OSA scouting updated ratings (potential): Contact: 50 (50); Power: 16 (16); Eye: 49 (49). |
| 01/04/1908 |
Successfully completed training to work on his bunting at the Barceloneta Marineros development complex. |
| 01/01/1909 |
OSA scouting updated ratings (potential): Contact: 52 (52); Power: 17 (17); Eye: 54 (54). |
| 03/26/1909 |
Successfully completed training to work on his bunting at the Barceloneta Marineros development complex. |
| 01/01/1910 |
OSA scouting updated ratings (potential): Contact: 59 (59); Power: 23 (23); Eye: 60 (60). |
| 02/22/1910 |
Unsuccessfully completed training to improve his strength and conditioning at the Barceloneta Marineros development complex. |
| 12/18/1910 |
Named to the 1910 Copa Mundial for the Europe Internationales. |
| 01/01/1911 |
OSA scouting updated ratings (potential): Contact: 70 (70); Power: 31 (31); Eye: 80 (80). |
| 04/03/1911 |
Unsuccessfully completed training to improve his infield defense at the Barceloneta Marineros development complex. |
| 04/14/1911 |
Injured (hip flexor strain),day-to-day for one week. |
| 07/12/1911 |
Was selected to the 1911 Liga Nacional Puertorriquena All-Star Game. |
| 01/01/1912 |
OSA scouting updated ratings (potential): Contact: 95 (95); Power: 8 (8); Eye: 76 (76). |
| 03/21/1912 |
Injured (strained back),day-to-day for 5 days. |
| 05/26/1912 |
Injured (bruised thigh),day-to-day for one week. |
| 07/10/1912 |
Was selected to the 1912 Liga Nacional Puertorriquena All-Star Game. |
| 01/01/1913 |
OSA scouting updated ratings (potential): Contact: 93 (93); Power: 8 (8); Eye: 75 (75). |
| 02/25/1913 |
Successfully completed training to improve his running mechanics at the Barceloneta Marineros development complex. |
| 04/07/1913 |
Unsuccessfully completed training to improve his baserunning fundamentals at the Barceloneta Marineros development complex. |