| 01/01/1907 |
OSA scouting updated ratings (potential): Contact: 14 (70); Power: 1 (27); Eye: 9 (46). |
| 01/19/1907 |
Signed a 1-year minor league contract with the San Juan Metropolitanos organization. |
| 01/01/1908 |
OSA scouting updated ratings (potential): Contact: 15 (66); Power: 5 (28); Eye: 12 (45). |
| 02/25/1908 |
Detrimentally completed training to improve his two-strike approach at the San Juan Metropolitanos development complex. |
| 04/06/1908 |
Successfully completed training to learn a new position at the San Juan Metropolitanos development complex. |
| 01/01/1909 |
OSA scouting updated ratings (potential): Contact: 21 (66); Power: 8 (30); Eye: 11 (45). |
| 02/23/1909 |
Outstandingly completed training to improve his quality of contact at the San Juan Metropolitanos development complex. |
| 04/05/1909 |
Successfully completed training to learn a new position at the San Juan Metropolitanos development complex. |
| 01/01/1910 |
OSA scouting updated ratings (potential): Contact: 24 (71); Power: 16 (31); Eye: 9 (40). |
| 02/22/1910 |
Unsuccessfully completed training to improve his plate discipline at the San Juan Metropolitanos development complex. |
| 04/04/1910 |
Successfully completed training to improve his defense at catcher at the San Juan Metropolitanos development complex. |
| 10/26/1910 |
Wins the 1910 LVP LMB ValentÃsimo (LVP) at DH. |
| 01/01/1911 |
OSA scouting updated ratings (potential): Contact: 34 (71); Power: 26 (30); Eye: 18 (40). |
| 01/14/1911 |
Outstandingly completed training to improve his infield defense at the San Juan Metropolitanos development complex. |
| 04/03/1911 |
Successfully completed training to learn a new position at the San Juan Metropolitanos development complex. |
| 10/27/1911 |
Wins the 1911 LVP LMB ValentÃsimo (LVP) at DH. |
| 01/01/1912 |
OSA scouting updated ratings (potential): Contact: 54 (99); Power: 11 (11); Eye: 23 (37). |
| 04/01/1912 |
Unsuccessfully completed training to improve his infield defense at the San Juan Metropolitanos development complex. |
| 07/17/1912 |
Goes 5-5 against the Manati Hoplitas, with 1 2B, 1 HR, 2 RBI and 3 R. |
| 07/27/1912 |
Goes 5-6 against the Arecibo Cachorros, with 1 2B, 1 3B, 2 RBI and 1 R. |
| 01/01/1913 |
OSA scouting updated ratings (potential): Contact: 68 (97); Power: 11 (11); Eye: 26 (37). |
| 05/03/1913 |
Released by the San Juan organization. |
| 06/06/1913 |
Signed a minor league contract (P110 bonus) with the Barceloneta Marineros organization. |
| 06/25/1913 |
Injured on 06/22/1913, diagnosed with a sprained ankle, will miss 5 weeks. |
| 07/29/1913 |
Injured (mild calf strain),day-to-day for 5 days. |
| 09/27/1913 |
Injured (cold),day-to-day for 3 days. |