| 01/01/1903 |
OSA scouting updated ratings (potential): Stuff: 30 (30); Movement: 91 (91); Control: 48 (48). |
| 02/17/1903 |
Signed a 1-year contract worth a total of P1,700 with the Manzanillo Martenos organization. |
| 06/19/1903 |
Pitches a 5-hit shutout against the Trinidad Tabacaleros with 5 strikeouts and 3 BB allowed! |
| 10/18/1903 |
Pitches a 2-hit shutout against the Santiago de Cuba Soneros with 2 strikeouts and 3 BB allowed! |
| 11/01/1903 |
Wins the LPBC TORI Pitcher of the Month Award. |
| 11/01/1903 |
Wins the LPBC TORI Rookie of the Month Award. |
| 12/10/1903 |
Was traded by the Manzanillo Martenos to the Las Tunas Escultores, along with C Leo Abeyta and SP Arquímedes Magaña, in exchange for SP Feliciano Landaverde. |
| 01/01/1904 |
OSA scouting updated ratings (potential): Stuff: 67 (67); Movement: 67 (67); Control: 46 (46). |
| 01/01/1904 |
OSA scouting updated ratings (potential): Stuff: 67 (67); Movement: 67 (67); Control: 46 (46). |
| 05/24/1904 |
Unsuccessfully completed training to increase his endurance on the mound at the Las Tunas Escultores development complex. |
| 08/02/1904 |
Pitches a 4-hit shutout against the Manzanillo Martenos with 8 strikeouts and 1 BB allowed! |
| 08/08/1904 |
Wins the LPBC TORI Player of the Week Award. |
| 01/01/1905 |
OSA scouting updated ratings (potential): Stuff: 87 (87); Movement: 68 (69); Control: 46 (46). |
| 01/01/1905 |
OSA scouting updated ratings (potential): Stuff: 87 (87); Movement: 68 (69); Control: 46 (46). |
| 05/09/1905 |
Outstandingly completed training to improve his secondary pitch at the Las Tunas Escultores development complex. |
| 06/05/1905 |
Successfully completed training to improve his defense at pitcher at the Las Tunas Escultores development complex. |
| 08/09/1905 |
Injured (mild shoulder inflammation),day-to-day for one week. |
| 10/22/1905 |
Pitches a 5-hit shutout against the Guantanamo Cocoteros with 4 strikeouts and 3 BB allowed! |
| 01/01/1906 |
OSA scouting updated ratings (potential): Stuff: 91 (91); Movement: 70 (71); Control: 46 (46). |
| 01/01/1906 |
OSA scouting updated ratings (potential): Stuff: 91 (91); Movement: 70 (71); Control: 46 (46). |
| 05/08/1906 |
Unsuccessfully completed training to increase his endurance on the mound at the Las Tunas Escultores development complex. |
| 07/10/1906 |
Pitches a 6-hit shutout against the Ciego de Avila Monjes Grises with 3 strikeouts and 0 BB allowed! |
| 08/18/1906 |
Was selected to the 1906 Liga Profesional de Beisbol de Cuba All-Star Game. |
| 01/01/1907 |
OSA scouting updated ratings (potential): Stuff: 70 (70); Movement: 44 (44); Control: 41 (41). |
| 05/07/1907 |
Unsuccessfully completed training to make one of his poorer pitches more usable at the Las Tunas Escultores development complex. |
| 01/01/1908 |
OSA scouting updated ratings (potential): Stuff: 80 (80); Movement: 46 (46); Control: 41 (41). |
| 05/05/1908 |
Unsuccessfully completed training to improve his secondary pitch at the Las Tunas Escultores development complex. |
| 06/01/1908 |
Detrimentally completed training to improve his infield defense at the Las Tunas Escultores development complex. |
| 01/01/1909 |
OSA scouting updated ratings (potential): Stuff: 86 (86); Movement: 48 (48); Control: 43 (43). |
| 05/05/1909 |
Outstandingly completed training to improve his secondary pitch at the Las Tunas Escultores development complex. |
| 01/01/1910 |
OSA scouting updated ratings (potential): Stuff: 86 (86); Movement: 47 (47); Control: 42 (42). |
| 03/05/1910 |
Outstandingly completed training to improve his secondary pitch at the Las Tunas Escultores development complex. |
| 04/01/1910 |
Unsuccessfully completed training to improve his infield defense at the Las Tunas Escultores development complex. |
| 01/01/1911 |
OSA scouting updated ratings (potential): Stuff: 88 (88); Movement: 48 (48); Control: 43 (43). |
| 03/05/1911 |
Outstandingly completed training to improve his secondary pitch at the Las Tunas Escultores development complex. |
| 04/01/1911 |
Unsuccessfully completed training to improve his infield defense at the Las Tunas Escultores development complex. |
| 06/18/1911 |
Was selected to the 1911 Liga Profesional de Beisbol de Cuba All-Star Game. |
| 11/11/1911 |
Detrimentally completed training to improve his infield defense at the Las Tunas Escultores development complex. |
| 01/01/1912 |
OSA scouting updated ratings (potential): Stuff: 100 (100); Movement: 83 (83); Control: 46 (46). |
| 04/01/1912 |
Unsuccessfully completed training to improve his secondary pitch at the Las Tunas Escultores development complex. |
| 01/01/1913 |
OSA scouting updated ratings (potential): Stuff: 100 (100); Movement: 83 (83); Control: 46 (46). |
| 03/05/1913 |
Outstandingly completed training to improve his secondary pitch at the Las Tunas Escultores development complex. |
| 04/01/1913 |
Outstandingly completed training to improve his infield defense at the Las Tunas Escultores development complex. |