| 06/01/1907 |
Joined the Maunabo Tranquilos. |
| 01/01/1908 |
OSA scouting updated ratings (potential): Contact: 38 (38); Power: 30 (30); Eye: 34 (34). |
| 07/10/1908 |
Named the #68 prospect in the LNP |
| 11/26/1908 |
Named the #62 prospect in the LNP |
| 01/01/1909 |
OSA scouting updated ratings (potential): Contact: 43 (52); Power: 35 (45); Eye: 39 (51). |
| 02/23/1909 |
Successfully completed training to generate gap power at the Maunabo Artilleros development complex. |
| 04/05/1909 |
Named the #90 prospect in the LNP |
| 04/05/1909 |
Unsuccessfully completed training to improve his baserunning fundamentals at the Maunabo Artilleros development complex. |
| 01/01/1910 |
OSA scouting updated ratings (potential): Contact: 42 (50); Power: 35 (46); Eye: 35 (52). |
| 02/22/1910 |
Successfully completed training to improve his strength and conditioning at the Maunabo Artilleros development complex. |
| 04/04/1910 |
Successfully completed training to improve his base-stealing technique at the Maunabo Artilleros development complex. |
| 01/01/1911 |
OSA scouting updated ratings (potential): Contact: 43 (50); Power: 35 (46); Eye: 35 (56). |
| 02/21/1911 |
Unsuccessfully completed training to improve his plate discipline at the Maunabo Artilleros development complex. |
| 04/03/1911 |
Successfully completed training to improve his baserunning fundamentals at the Maunabo Artilleros development complex. |
| 07/08/1911 |
Was traded by the Maunabo Artilleros to the Canovanas Chupacabras, along with RP Alain Boulay and C Miguel Peña, in exchange for SP Raúl Jaramillo. |
| 01/01/1912 |
OSA scouting updated ratings (potential): Contact: 59 (72); Power: 14 (21); Eye: 33 (50). |
| 02/20/1912 |
Unsuccessfully completed training to improve his plate discipline at the Canovanas Chupacabras development complex. |
| 04/01/1912 |
Outstandingly completed training to improve his baserunning fundamentals at the Canovanas Chupacabras development complex. |
| 01/01/1913 |
OSA scouting updated ratings (potential): Contact: 59 (64); Power: 14 (18); Eye: 32 (43). |
| 02/25/1913 |
Successfully completed training to improve his running mechanics at the Canovanas Chupacabras development complex. |
| 03/24/1913 |
Injured (forearm soreness),day-to-day for 3 days. |
| 08/12/1913 |
Injured (intercostal strain),out for 4 weeks. |
| 01/01/1914 |
OSA scouting updated ratings (potential): Contact: 59 (63); Power: 15 (18); Eye: 34 (40). |
| 02/24/1914 |
Detrimentally completed training to improve his running mechanics at the Canovanas Chupacabras development complex. |