| 06/01/1901 |
Joined the Pinar del Rio Guajiros. |
| 07/20/1901 |
Injured (hamstring soreness),day-to-day for one week. |
| 08/18/1901 |
Was selected to the 1901 Liga Profesional de Beisbol de Cuba All-Star Game. |
| 01/01/1902 |
OSA scouting updated ratings (potential): Stuff: 40 (42); Movement: 91 (91); Control: 48 (48). |
| 12/17/1902 |
Released by the Pinar del Rio Guajiros. |
| 01/01/1903 |
OSA scouting updated ratings (potential): Stuff: 44 (44); Movement: 89 (91); Control: 48 (48). |
| 01/27/1903 |
Signed a 1-year contract worth a total of P1,580 with the Mayabeque Alacranes organization. |
| 06/24/1903 |
Injured on 06/22/1903, diagnosed with a torn back muscle, will miss 4-5 months. |
| 01/01/1904 |
OSA scouting updated ratings (potential): Stuff: 65 (66); Movement: 67 (68); Control: 46 (47). |
| 01/01/1904 |
OSA scouting updated ratings (potential): Stuff: 65 (66); Movement: 67 (68); Control: 46 (47). |
| 02/23/1904 |
Released by the Mayabeque Alacranes. |
| 04/25/1904 |
Signed a 1-year contract worth a total of P1,180 with the Culiacan Galanes organization. |
| 10/06/1904 |
Released by the Culiacan Galanes. |
| 10/19/1904 |
Signed a 2-year contract worth a total of P2,120 with the Hidalgo Cornicos organization. |
| 01/01/1905 |
OSA scouting updated ratings (potential): Stuff: 63 (63); Movement: 69 (69); Control: 47 (47). |
| 01/01/1905 |
OSA scouting updated ratings (potential): Stuff: 63 (63); Movement: 69 (69); Control: 47 (47). |
| 05/05/1905 |
Unsuccessfully completed training to increase his endurance on the mound at the Hidalgo Cornicos development complex. |
| 06/14/1905 |
Released by the Hidalgo Cornicos. |
| 06/22/1905 |
Signed a minor league contract with majors option with the Loiza Vejigantes organization. |
| 06/22/1905 |
Released by the Loiza Vejigantes. |
| 07/16/1905 |
Signed a 1-year contract worth a total of P1,060 with the San Antonio de los Banos Comediantes organization. |
| 10/29/1905 |
Released by the San Antonio de los Banos Comediantes. |
| 11/02/1905 |
Signed a 1-year contract worth a total of P980 with the Manzanillo Martenos organization. |
| 01/01/1906 |
OSA scouting updated ratings (potential): Stuff: 46 (46); Movement: 69 (69); Control: 47 (47). |
| 01/01/1906 |
OSA scouting updated ratings (potential): Stuff: 46 (46); Movement: 69 (69); Control: 47 (47). |
| 02/01/1906 |
Released by the Manzanillo Martenos. |
| 03/19/1906 |
Signed a 1-year contract worth a total of P1,240 with the Monterrey Cerveceros organization. |
| 10/21/1906 |
Released by the Monterrey Cerveceros. |
| 10/29/1906 |
Signed a 1-year contract worth a total of P1,020 with the Habana Leones organization. |
| 01/01/1907 |
OSA scouting updated ratings (potential): Stuff: 35 (35); Movement: 45 (45); Control: 38 (38). |
| 05/07/1907 |
Unsuccessfully completed training to increase his endurance on the mound at the Habana Leones development complex. |
| 01/01/1908 |
OSA scouting updated ratings (potential): Stuff: 34 (34); Movement: 44 (44); Control: 37 (37). |
| 05/05/1908 |
Unsuccessfully completed training to add a pitch to his arsenal at the Habana Leones development complex. |
| 06/01/1908 |
Unsuccessfully completed training to improve his infield defense at the Habana Leones development complex. |