| 12/23/1904 |
Signed a 1-year contract worth a total of P880 with the Cienfuegos Elefantes organization. |
| 01/01/1905 |
OSA scouting updated ratings (potential): Stuff: 46 (46); Movement: 85 (85); Control: 50 (50). |
| 01/01/1905 |
OSA scouting updated ratings (potential): Stuff: 46 (46); Movement: 85 (85); Control: 50 (50). |
| 05/09/1905 |
Released by the Cienfuegos Elefantes. |
| 05/29/1905 |
Signed a 1-year contract worth a total of P1,620 with the Isabela Quesiteros organization. |
| 12/01/1905 |
Released by the Isabela organization. |
| 01/01/1906 |
OSA scouting updated ratings (potential): Stuff: 58 (58); Movement: 83 (84); Control: 50 (50). |
| 01/01/1906 |
OSA scouting updated ratings (potential): Stuff: 58 (58); Movement: 83 (84); Control: 50 (50). |
| 01/28/1906 |
Signed a minor league contract with majors option with the San Marcos Cadavers organization. |
| 01/01/1907 |
OSA scouting updated ratings (potential): Stuff: 59 (59); Movement: 71 (71); Control: 46 (46). |
| 01/07/1907 |
Unsuccessfully completed training to improve his infield defense at the San Marcos Cadavers development complex. |
| 10/15/1907 |
Wins the 1907 League of the Free Frontier Championship of the Frontier with the San Marcos Cadavers! |
| 01/01/1908 |
OSA scouting updated ratings (potential): Stuff: 61 (61); Movement: 72 (72); Control: 46 (46). |
| 05/01/1908 |
Unsuccessfully completed training to improve his secondary pitch at the San Marcos Cadavers development complex. |
| 01/01/1909 |
OSA scouting updated ratings (potential): Stuff: 63 (63); Movement: 74 (74); Control: 47 (47). |
| 05/01/1909 |
Successfully completed training to improve his secondary pitch at the San Marcos Cadavers development complex. |
| 01/01/1910 |
OSA scouting updated ratings (potential): Stuff: 69 (69); Movement: 71 (71); Control: 46 (46). |
| 04/01/1910 |
Successfully completed training to improve his secondary pitch at the San Marcos Cadavers development complex. |
| 01/01/1911 |
OSA scouting updated ratings (potential): Stuff: 71 (71); Movement: 71 (71); Control: 47 (47). |
| 04/01/1911 |
Successfully completed training to increase his velocity at the San Marcos Cadavers development complex. |
| 01/01/1912 |
OSA scouting updated ratings (potential): Stuff: 100 (100); Movement: 100 (100); Control: 52 (52). |
| 04/01/1912 |
Unsuccessfully completed training to improve his secondary pitch at the San Marcos Cadavers development complex. |
| 06/11/1912 |
Was selected to the 1912 League of the Free Frontier All-Star Game. |
| 09/18/1912 |
Wins the 1912 League of the Free Frontier Championship of the Frontier with the San Marcos Cadavers! |
| 01/01/1913 |
OSA scouting updated ratings (potential): Stuff: 100 (100); Movement: 100 (100); Control: 56 (56). |