| 05/02/1904 |
Joined the Comerio Aranitos. |
| 07/15/1904 |
Injured (dead arm),out for 2 weeks. |
| 01/01/1905 |
OSA scouting updated ratings (potential): Stuff: 45 (45); Movement: 73 (73); Control: 49 (49). |
| 01/01/1905 |
OSA scouting updated ratings (potential): Stuff: 45 (45); Movement: 73 (73); Control: 49 (49). |
| 01/01/1906 |
OSA scouting updated ratings (potential): Stuff: 66 (66); Movement: 71 (71); Control: 53 (53). |
| 01/01/1906 |
OSA scouting updated ratings (potential): Stuff: 66 (66); Movement: 71 (71); Control: 53 (53). |
| 02/20/1906 |
Unsuccessfully completed training to increase his endurance on the mound at the Comerio Guabaleros development complex. |
| 06/21/1906 |
Injured on 06/19/1906, diagnosed with a sore elbow, is day-to-day. |
| 08/26/1906 |
Injured (mild calf strain),day-to-day for one week. |
| 01/01/1907 |
OSA scouting updated ratings (potential): Stuff: 50 (50); Movement: 46 (46); Control: 47 (47). |
| 02/19/1907 |
Unsuccessfully completed training to add a pitch to his arsenal at the Comerio Guabaleros development complex. |
| 03/12/1907 |
Injured on 03/09/1907, diagnosed with a dead arm, will miss one week. |
| 01/01/1908 |
OSA scouting updated ratings (potential): Stuff: 50 (50); Movement: 47 (47); Control: 47 (47). |
| 02/25/1908 |
Unsuccessfully completed training to add a pitch to his arsenal at the Comerio Guabaleros development complex. |
| 05/02/1908 |
Released by the Comerio Guabaleros. |
| 05/16/1908 |
Signed a minor league contract (P13 bonus) with the Vega Baja Caneros organization. |
| 08/14/1908 |
Released by the Vega Baja Caneros. |
| 08/28/1908 |
Signed a minor league contract (P13 bonus) with the Guayama Hechiceros organization. |