| 12/18/1907 |
Signed a minor league contract (P560 bonus) with the Naguabo Navegadores organization. |
| 01/01/1908 |
OSA scouting updated ratings (potential): Stuff: 9 (38); Movement: 29 (80); Control: 12 (57). |
| 03/23/1908 |
Injured on 03/20/1908, diagnosed with a torn ulnar collateral ligament, will miss 12-13 months. |
| 01/01/1909 |
OSA scouting updated ratings (potential): Stuff: 9 (55); Movement: 30 (83); Control: 13 (57). |
| 06/17/1909 |
Injured on 06/16/1909, diagnosed with a mild hamstring strain, is day-to-day. |
| 07/26/1909 |
Injured on 07/24/1909, diagnosed with a sore ankle, is day-to-day. |
| 08/04/1909 |
Injured (back spasms),day-to-day for 1-2 weeks. |
| 09/01/1909 |
Injured on 08/31/1909, diagnosed with a sore shoulder, is day-to-day. |
| 09/10/1909 |
Injured (back spasms),day-to-day for one week. |
| 10/04/1909 |
Injured (sore thumb),day-to-day for 2 days. |
| 10/20/1909 |
Wins the 1909 Liga Veraniega de Principiantes Campeonato Veraniego de Principiantes with the Naguabo Malditos! |
| 01/01/1910 |
OSA scouting updated ratings (potential): Stuff: 10 (57); Movement: 24 (78); Control: 16 (57). |
| 02/22/1910 |
Unsuccessfully completed training to improve his secondary pitch at the Naguabo Navegadores development complex. |
| 06/28/1910 |
Injured (back spasms),day-to-day for 3 days. |
| 07/15/1910 |
Injured (mild shoulder strain),day-to-day for 2 weeks. |
| 08/29/1910 |
Injured (mild hamstring strain),day-to-day for 1 day. |
| 09/11/1910 |
Injured on 09/10/1910, diagnosed with back spasms, is day-to-day. |
| 09/14/1910 |
Injured (back spasms),day-to-day for 2-3 weeks. |
| 10/02/1910 |
Injured (wrist soreness),day-to-day for 4 days. |
| 10/15/1910 |
Wins the 1910 Liga Veraniega de Principiantes Campeonato Veraniego de Principiantes with the Naguabo Malditos! |
| 01/01/1911 |
OSA scouting updated ratings (potential): Stuff: 13 (57); Movement: 26 (78); Control: 18 (54). |
| 02/21/1911 |
Successfully completed training to increase his pitch movement at the Naguabo Navegadores development complex. |
| 06/06/1911 |
Injured on 06/05/1911, diagnosed with back spasms, will not miss additional time. |
| 10/16/1911 |
Wins the 1911 Liga Veraniega de Principiantes Campeonato Veraniego de Principiantes with the Naguabo Malditos! |
| 01/01/1912 |
OSA scouting updated ratings (potential): Stuff: 12 (80); Movement: 42 (100); Control: 19 (60). |
| 02/20/1912 |
Successfully completed training to increase his pitch movement at the Naguabo Navegadores development complex. |
| 06/29/1912 |
Injured (finger blister),day-to-day for 3 days. |
| 08/01/1912 |
Released by the Naguabo organization. |
| 08/07/1912 |
Signed a 1-year minor league contract with the Guayanilla Electricos organization. |
| 01/01/1913 |
OSA scouting updated ratings (potential): Stuff: 13 (72); Movement: 61 (100); Control: 20 (56). |
| 02/25/1913 |
Unsuccessfully completed training to improve his secondary pitch at the Guayanilla Electricos development complex. |
| 04/07/1913 |
Successfully completed training to improve his infield defense at the Guayanilla Electricos development complex. |
| 06/03/1913 |
Injured (finger blister),day-to-day for 1 day. |
| 06/21/1913 |
Pitches a 2-hit shutout against the Penuelas Idiofonos with 4 strikeouts and 1 BB allowed! |
| 06/25/1913 |
Pitches a 4-hit shutout against the Sabana Grande Tramantes with 7 strikeouts and 2 BB allowed! |
| 07/04/1913 |
Injured (finger blister),day-to-day for 2 days. |
| 08/29/1913 |
Injured on 08/28/1913, diagnosed with back spasms, is day-to-day. |
| 09/05/1913 |
Injured (tired arm),day-to-day for 5 days. |
| 01/01/1914 |
OSA scouting updated ratings (potential): Stuff: 15 (62); Movement: 66 (100); Control: 23 (54). |
| 02/24/1914 |
Outstandingly completed training to increase his endurance on the mound at the Guayanilla Electricos development complex. |