| 01/01/1907 |
OSA scouting updated ratings (potential): Contact: 14 (50); Power: 15 (84); Eye: 12 (50). |
| 01/01/1908 |
OSA scouting updated ratings (potential): Contact: 17 (49); Power: 20 (89); Eye: 14 (49). |
| 02/25/1908 |
Unsuccessfully completed training to improve his quality of contact at the Barceloneta Marineros development complex. |
| 04/06/1908 |
Successfully completed training to improve his baserunning fundamentals at the Barceloneta Marineros development complex. |
| 01/01/1909 |
OSA scouting updated ratings (potential): Contact: 24 (49); Power: 32 (98); Eye: 17 (46). |
| 02/23/1909 |
Successfully completed training to generate more batspeed and homerun power at the Barceloneta Marineros development complex. |
| 04/05/1909 |
Unsuccessfully completed training to learn a new position at the Barceloneta Marineros development complex. |
| 12/04/1909 |
Was traded by the Barceloneta Marineros to the Rincon Ingenieros, along with 3B Renato Ezatégui, RF Sebastián Cordova, and RF Graham Reynolds, in exchange for RF Absalón Bonillas. |
| 01/01/1910 |
OSA scouting updated ratings (potential): Contact: 30 (48); Power: 44 (94); Eye: 20 (41). |
| 04/04/1910 |
Outstandingly completed training to improve his base-stealing technique at the Rincon Ingenieros development complex. |
| 01/01/1911 |
OSA scouting updated ratings (potential): Contact: 32 (50); Power: 60 (92); Eye: 22 (43). |
| 05/08/1911 |
Wins the C4F BFE&W Player of the Week Award. |
| 01/01/1912 |
OSA scouting updated ratings (potential): Contact: 45 (71); Power: 31 (41); Eye: 24 (41). |
| 04/01/1912 |
Successfully completed training to improve his baserunning fundamentals at the Rincon Ingenieros development complex. |
| 04/09/1912 |
Injured (mild hamstring strain),day-to-day for one week. |
| 04/27/1912 |
Injured (sore hamstring),day-to-day for 2 days. |
| 01/01/1913 |
OSA scouting updated ratings (potential): Contact: 49 (72); Power: 33 (42); Eye: 27 (42). |
| 04/07/1913 |
Detrimentally completed training to improve his baserunning fundamentals at the Rincon Ingenieros development complex. |
| 01/01/1914 |
OSA scouting updated ratings (potential): Contact: 53 (75); Power: 35 (43); Eye: 29 (47). |
| 02/24/1914 |
Unsuccessfully completed training to improve his strength and conditioning at the Rincon Ingenieros development complex. |
| 04/06/1914 |
Successfully completed training to improve his baserunning fundamentals at the Rincon Ingenieros development complex. |