| 05/02/1904 |
Joined the Arecibo Cachorros. |
| 01/01/1905 |
OSA scouting updated ratings (potential): Stuff: 45 (45); Movement: 76 (76); Control: 40 (40). |
| 01/01/1905 |
OSA scouting updated ratings (potential): Stuff: 45 (45); Movement: 76 (76); Control: 40 (40). |
| 02/21/1905 |
Unsuccessfully completed training to increase his endurance on the mound at the Arecibo Lobos development complex. |
| 01/01/1906 |
OSA scouting updated ratings (potential): Stuff: 63 (68); Movement: 73 (73); Control: 40 (41). |
| 01/01/1906 |
OSA scouting updated ratings (potential): Stuff: 63 (68); Movement: 73 (73); Control: 40 (41). |
| 04/07/1906 |
Released by the Arecibo organization. |
| 04/26/1906 |
Signed a minor league contract with majors option with the Yabucoa Dulceros organization. |
| 04/27/1906 |
Released by the Yabucoa Dulceros. |
| 05/08/1906 |
Signed a minor league contract with majors option with the Santa Isabel Corceles organization. |
| 05/09/1906 |
Released by the Santa Isabel Corceles. |
| 05/28/1906 |
Signed a minor league contract with majors option with the Norwalk Maples organization. |
| 01/01/1907 |
OSA scouting updated ratings (potential): Stuff: 52 (52); Movement: 45 (45); Control: 37 (38). |
| 03/31/1907 |
Unsuccessfully completed training to make one of his poorer pitches more usable at the Norwalk Maples development complex. |
| 01/01/1908 |
OSA scouting updated ratings (potential): Stuff: 54 (54); Movement: 46 (46); Control: 38 (38). |
| 05/01/1908 |
Unsuccessfully completed training to make one of his poorer pitches more usable at the Norwalk Maples development complex. |
| 07/28/1908 |
Was selected to the 1908 League of the Great Lakes All-Star Game. |
| 01/01/1909 |
OSA scouting updated ratings (potential): Stuff: 44 (44); Movement: 45 (45); Control: 38 (38). |
| 05/01/1909 |
Unsuccessfully completed training to make one of his poorer pitches more usable at the Norwalk Maples development complex. |
| 01/01/1910 |
OSA scouting updated ratings (potential): Stuff: 41 (41); Movement: 41 (41); Control: 35 (35). |
| 04/01/1910 |
Successfully completed training to improve his secondary pitch at the Norwalk Maples development complex. |
| 01/01/1911 |
OSA scouting updated ratings (potential): Stuff: 37 (38); Movement: 39 (39); Control: 35 (35). |
| 04/01/1911 |
Outstandingly completed training to improve his secondary pitch at the Norwalk Maples development complex. |
| 01/01/1912 |
OSA scouting updated ratings (potential): Stuff: 54 (54); Movement: 59 (59); Control: 35 (35). |
| 04/01/1912 |
Unsuccessfully completed training to improve his secondary pitch at the Norwalk Maples development complex. |
| 01/01/1913 |
OSA scouting updated ratings (potential): Stuff: 47 (48); Movement: 51 (51); Control: 34 (34). |
| 01/01/1914 |
OSA scouting updated ratings (potential): Stuff: 37 (37); Movement: 48 (48); Control: 32 (32). |