| 12/22/1905 |
Signed a 1-year contract worth a total of P1,540 with the Mayabeque Alacranes organization. |
| 01/01/1906 |
OSA scouting updated ratings (potential): Stuff: 56 (56); Movement: 88 (88); Control: 70 (70). |
| 01/01/1906 |
OSA scouting updated ratings (potential): Stuff: 56 (56); Movement: 88 (88); Control: 70 (70). |
| 06/04/1906 |
Named the #62 prospect in the LPBC |
| 01/01/1907 |
OSA scouting updated ratings (potential): Stuff: 43 (46); Movement: 52 (57); Control: 54 (55). |
| 05/13/1907 |
Successfully completed training to increase his endurance on the mound at the Mayabeque Alacranes development complex. |
| 06/01/1907 |
Named the #66 prospect in the LPBC |
| 12/10/1907 |
Was traded by the Mayabeque Alacranes to the Santiago de Cuba Soneros, along with RP Jesús María Saenz, in exchange for SS Javier Barrera. |
| 01/01/1908 |
OSA scouting updated ratings (potential): Stuff: 45 (46); Movement: 54 (58); Control: 49 (53). |
| 05/06/1908 |
Unsuccessfully completed training to improve his strength and conditioning at the Santiago de Cuba Soneros development complex. |
| 01/01/1909 |
OSA scouting updated ratings (potential): Stuff: 49 (49); Movement: 55 (60); Control: 50 (55). |
| 04/01/1909 |
Unsuccessfully completed training to improve his secondary pitch at the Santiago de Cuba Soneros development complex. |
| 08/23/1909 |
Injured on 08/22/1909, diagnosed with a mild hamstring strain, is day-to-day. |
| 09/10/1909 |
Injured (back tightness),day-to-day for 1-2 weeks. |
| 12/14/1909 |
Injured (undisclosed injury),out for 2-3 weeks. |
| 01/01/1910 |
OSA scouting updated ratings (potential): Stuff: 45 (47); Movement: 50 (60); Control: 50 (54). |
| 03/05/1910 |
Detrimentally completed training to improve his secondary pitch at the Santiago de Cuba Soneros development complex. |
| 04/01/1910 |
Successfully completed training to improve his infield defense at the Santiago de Cuba Soneros development complex. |
| 06/03/1910 |
Injured (mild shoulder inflammation),day-to-day for one week. |
| 08/14/1910 |
Was traded by the Santiago de Cuba Soneros to the Camaguey Tinajones, along with SP Cástor Caraballo and RF Braulio Soto, in exchange for RF Senén Chávez. |
| 01/01/1911 |
OSA scouting updated ratings (potential): Stuff: 42 (43); Movement: 54 (61); Control: 49 (51). |
| 04/01/1911 |
Successfully completed training to improve his secondary pitch at the Camaguey Tinajones development complex. |
| 01/01/1912 |
OSA scouting updated ratings (potential): Stuff: 57 (66); Movement: 94 (100); Control: 52 (56). |
| 03/05/1912 |
Successfully completed training to improve his secondary pitch at the Camaguey Tinajones development complex. |
| 01/01/1913 |
OSA scouting updated ratings (potential): Stuff: 64 (72); Movement: 93 (93); Control: 52 (52). |
| 03/05/1913 |
Successfully completed training to improve his secondary pitch at the Camaguey Tinajones development complex. |