| 12/22/1905 |
Signed a minor league contract with majors option with the Lares Fieles organization. |
| 01/01/1906 |
OSA scouting updated ratings (potential): Contact: 94 (94); Power: 37 (37); Eye: 47 (47). |
| 01/01/1907 |
OSA scouting updated ratings (potential): Contact: 86 (86); Power: 31 (31); Eye: 49 (49). |
| 02/19/1907 |
Unsuccessfully completed training to improve his strength and conditioning at the Lares Fieles development complex. |
| 08/27/1907 |
Injured (concussion),day-to-day for 1-2 weeks. |
| 01/01/1908 |
OSA scouting updated ratings (potential): Contact: 84 (84); Power: 34 (34); Eye: 49 (49). |
| 04/06/1908 |
Successfully completed training to improve his strength and conditioning at the Lares Fieles development complex. |
| 01/01/1909 |
OSA scouting updated ratings (potential): Contact: 85 (85); Power: 36 (36); Eye: 49 (49). |
| 01/01/1910 |
OSA scouting updated ratings (potential): Contact: 87 (87); Power: 36 (36); Eye: 48 (48). |
| 07/13/1910 |
Was selected to the 1910 Liga Nacional Puertorriquena All-Star Game. |
| 09/19/1910 |
Injured (mild hip strain),day-to-day for 5 days. |
| 01/01/1911 |
OSA scouting updated ratings (potential): Contact: 88 (88); Power: 37 (37); Eye: 49 (49). |
| 01/01/1912 |
OSA scouting updated ratings (potential): Contact: 100 (100); Power: 13 (13); Eye: 44 (44). |
| 04/07/1912 |
Collects his 1000th career Liga Nacional Puertorriquena hit! |
| 06/08/1912 |
Was traded by the Lares Fieles to the Isabela Quesiteros in exchange for LF Rohan Price, SP Bruce Petley, RP Miguel Chávez, and SP Lonnie Walsh. |
| 07/02/1912 |
Injured on 06/30/1912, diagnosed with hamstring soreness, is day-to-day. |
| 07/05/1912 |
Signed a 2-year contract extension worth a total of P9,280 with the Isabela Quesiteros organization. |
| 10/21/1912 |
Injured on 10/18/1912, diagnosed with an oblique strain, will miss 3-4 weeks. |
| 01/01/1913 |
OSA scouting updated ratings (potential): Contact: 100 (100); Power: 12 (12); Eye: 44 (44). |
| 09/30/1913 |
Injured (knee soreness),day-to-day for one week. |
| 12/06/1913 |
Isabela Quesiteros have executed the contract year option. |