| 12/21/1906 |
Signed a minor league contract with the Mayaguez Capitanes organization. |
| 01/01/1907 |
OSA scouting updated ratings (potential): Stuff: 9 (19); Movement: 32 (76); Control: 17 (51). |
| 02/22/1907 |
Unsuccessfully completed training to improve his infield defense at the Mayaguez Capitanes development complex. |
| 01/01/1908 |
OSA scouting updated ratings (potential): Stuff: 11 (21); Movement: 33 (69); Control: 27 (51). |
| 02/25/1908 |
Unsuccessfully completed training to improve his pitch control at the Mayaguez Capitanes development complex. |
| 04/06/1908 |
Successfully completed training to improve his infield defense at the Mayaguez Capitanes development complex. |
| 01/01/1909 |
OSA scouting updated ratings (potential): Stuff: 8 (20); Movement: 38 (70); Control: 33 (52). |
| 02/23/1909 |
Unsuccessfully completed training to increase his pitch movement at the Mayaguez Capitanes development complex. |
| 07/02/1909 |
Injured (strained back),day-to-day for 3 days. |
| 07/05/1909 |
Pitches a 6-hit shutout against the Anasco Guerreros with 5 strikeouts and 2 BB allowed! |
| 07/14/1909 |
Was traded by the Mayaguez Capitanes to the Guayama Hechiceros, along with SP Carlos Cruz, LF Ricardo Salinas, RF Mateo López, and CL Nicolás Acosta, in exchange for 3B Grant Johnson. |
| 09/01/1909 |
Pitches a 5-hit shutout against the San Lorenzo Quemados with 7 strikeouts and 3 BB allowed! |
| 01/01/1910 |
OSA scouting updated ratings (potential): Stuff: 12 (23); Movement: 38 (71); Control: 34 (56). |
| 02/22/1910 |
Successfully completed training to improve his pitch control at the Guayama Hechiceros development complex. |
| 06/19/1910 |
Pitches a 8-hit shutout against the Yabucoa Pastelillos with 3 strikeouts and 1 BB allowed! |
| 07/06/1910 |
Pitches a 5-hit shutout against the Humacao Aguaceros with 6 strikeouts and 1 BB allowed! |
| 07/17/1910 |
Pitches a 5-hit shutout against the Coamo Perritos de Pradera with 6 strikeouts and 1 BB allowed! |
| 07/30/1910 |
Pitches a 6-hit shutout against the Salinas Olimpicos with 6 strikeouts and 0 BB allowed! |
| 08/08/1910 |
Injured (sore elbow),day-to-day for 3 days. |
| 01/01/1911 |
OSA scouting updated ratings (potential): Stuff: 13 (23); Movement: 39 (67); Control: 43 (62). |
| 02/21/1911 |
Successfully completed training to make one of his poorer pitches more usable at the Guayama Hechiceros development complex. |
| 05/21/1911 |
Pitches a 3-hit shutout against the Newport Stevedores with 7 strikeouts and 2 BB allowed! |
| 01/01/1912 |
OSA scouting updated ratings (potential): Stuff: 12 (25); Movement: 69 (100); Control: 56 (69). |
| 05/25/1912 |
Pitches a 1-hit shutout against the Bangor Bishops with 6 strikeouts and 5 BB allowed! |
| 07/03/1912 |
Pitches a 4-hit shutout against the Swansea Copper Lords with 1 strikeouts and 2 BB allowed! |
| 07/15/1912 |
Pitches a 4-hit shutout against the Bangor Bishops with 2 strikeouts and 1 BB allowed! |
| 07/25/1912 |
Pitches a 2-hit shutout against the Aberystwyth Dragons with 2 strikeouts and 0 BB allowed! |
| 08/01/1912 |
Wins the C4F BFE&W Pitcher of the Month Award. |
| 01/01/1913 |
OSA scouting updated ratings (potential): Stuff: 14 (26); Movement: 87 (100); Control: 60 (79). |
| 04/14/1913 |
Pitches a 6-hit shutout against the Newport Stevedores with 4 strikeouts and 3 BB allowed! |
| 05/12/1913 |
Pitches a 4-hit shutout against the Swansea Copper Lords with 5 strikeouts and 0 BB allowed! |
| 10/08/1913 |
Pitches a 5-hit shutout against the Rincon Ingenieros with 1 strikeouts and 1 BB allowed! |