| 12/05/1904 |
Signed a 1-year minor league contract with the Cayey Cornupetas organization. |
| 01/01/1905 |
OSA scouting updated ratings (potential): Contact: 34 (97); Power: 24 (35); Eye: 25 (47). |
| 04/03/1905 |
Unsuccessfully completed training to improve his two-strike approach at the Cayey Cornupetas development complex. |
| 01/01/1906 |
OSA scouting updated ratings (potential): Contact: 40 (99); Power: 33 (38); Eye: 33 (49). |
| 02/20/1906 |
Successfully completed training to improve his two-strike approach at the Cayey Cornupetas development complex. |
| 04/02/1906 |
Detrimentally completed training to improve his baserunning fundamentals at the Cayey Cornupetas development complex. |
| 12/01/1906 |
Named the #100 prospect in the LNP |
| 01/01/1907 |
OSA scouting updated ratings (potential): Contact: 49 (82); Power: 33 (33); Eye: 39 (49). |
| 02/19/1907 |
Unsuccessfully completed training to improve his plate discipline at the Cayey Cornupetas development complex. |
| 04/01/1907 |
Outstandingly completed training to improve his baserunning fundamentals at the Cayey Cornupetas development complex. |
| 10/19/1907 |
Wins the 1907 LVP LJP Valentísimo (LVP) at 3B. |
| 01/01/1908 |
OSA scouting updated ratings (potential): Contact: 59 (73); Power: 34 (34); Eye: 41 (45). |
| 01/04/1908 |
Unsuccessfully completed training to improve his infield defense at the Cayey Cornupetas development complex. |
| 04/06/1908 |
Unsuccessfully completed training to improve his strength and conditioning at the Cayey Cornupetas development complex. |
| 01/01/1909 |
OSA scouting updated ratings (potential): Contact: 60 (72); Power: 36 (36); Eye: 44 (44). |
| 02/23/1909 |
Successfully completed training to improve his strength and conditioning at the Cayey Cornupetas development complex. |
| 04/05/1909 |
Successfully completed training to improve his baserunning fundamentals at the Cayey Cornupetas development complex. |
| 05/10/1909 |
Injured (flu),day-to-day for 4 days. |
| 09/02/1909 |
Released by the Cayey Cornupetas. |
| 09/16/1909 |
Signed a minor league contract (P120 bonus) with the Las Piedras Menestrales organization. |
| 09/17/1909 |
Released by the Las Piedras Menestrales. |
| 10/06/1909 |
Signed a 1-year contract worth a total of P1,120 with the Aguada Arzobispos organization. |
| 01/01/1910 |
OSA scouting updated ratings (potential): Contact: 63 (71); Power: 34 (34); Eye: 37 (40). |
| 04/04/1910 |
Unsuccessfully completed training to improve his infield defense at the Aguada Arzobispos development complex. |
| 01/01/1911 |
OSA scouting updated ratings (potential): Contact: 62 (71); Power: 35 (35); Eye: 38 (39). |
| 08/11/1911 |
Injured (mild groin strain),day-to-day for 5 days. |
| 12/03/1911 |
Wins the 1911 Campeonato Nacional Puertorriqueño with the Aguada Arzobispos. |
| 01/01/1912 |
OSA scouting updated ratings (potential): Contact: 86 (92); Power: 10 (10); Eye: 35 (35). |
| 08/12/1912 |
Injured on 08/10/1912, diagnosed with knee inflammation, is day-to-day. |
| 01/01/1913 |
OSA scouting updated ratings (potential): Contact: 84 (87); Power: 9 (9); Eye: 33 (33). |
| 01/13/1913 |
Was traded by the Aguada Arzobispos to the Caguas Coquis, along with RF Luis Zaragosa and RP Dalton Guerrero, in exchange for SP Cirilo García. |
| 04/07/1913 |
Successfully completed training to improve his baserunning fundamentals at the Caguas Coquis development complex. |
| 05/15/1913 |
Injured (knee inflammation),day-to-day for one week. |
| 01/01/1914 |
OSA scouting updated ratings (potential): Contact: 81 (81); Power: 8 (9); Eye: 32 (32). |