| 01/01/1905 |
OSA scouting updated ratings (potential): Contact: 21 (85); Power: 21 (34); Eye: 14 (43). |
| 02/20/1905 |
Signed a 1-year minor league contract with the Yabucoa Dulceros organization. |
| 04/03/1905 |
Successfully completed training to improve his defense at second base at the Yabucoa Dulceros development complex. |
| 12/01/1905 |
Released by the Yabucoa organization. |
| 01/01/1906 |
OSA scouting updated ratings (potential): Contact: 24 (79); Power: 27 (36); Eye: 17 (41). |
| 07/03/1906 |
Signed a 1-year minor league contract with the London Regulars organization. |
| 01/01/1907 |
OSA scouting updated ratings (potential): Contact: 16 (59); Power: 8 (23); Eye: 12 (40). |
| 03/31/1907 |
Unsuccessfully completed training to improve his plate discipline at the London Regulars development complex. |
| 04/20/1907 |
Unsuccessfully completed training to learn a new position at the London Regulars development complex. |
| 01/01/1908 |
OSA scouting updated ratings (potential): Contact: 18 (55); Power: 8 (23); Eye: 13 (37). |
| 05/01/1908 |
Unsuccessfully completed training to improve his two-strike approach at the London Regulars development complex. |
| 01/01/1909 |
OSA scouting updated ratings (potential): Contact: 20 (54); Power: 11 (27); Eye: 18 (38). |
| 05/01/1909 |
Successfully completed training to improve his quality of contact at the London Regulars development complex. |
| 01/01/1910 |
OSA scouting updated ratings (potential): Contact: 21 (52); Power: 16 (31); Eye: 17 (34). |
| 04/01/1910 |
Unsuccessfully completed training to improve his two-strike approach at the London Regulars development complex. |
| 01/01/1911 |
OSA scouting updated ratings (potential): Contact: 25 (51); Power: 22 (32); Eye: 17 (34). |
| 04/01/1911 |
Unsuccessfully completed training to improve his two-strike approach at the London Regulars development complex. |
| 11/07/1911 |
Successfully completed training to learn a new position at the London Regulars development complex. |
| 11/27/1911 |
Unsuccessfully completed training to improve his infield defense at the London Regulars development complex. |
| 01/01/1912 |
OSA scouting updated ratings (potential): Contact: 38 (80); Power: 6 (10); Eye: 19 (31). |
| 11/04/1912 |
Unsuccessfully completed training to improve his infield defense at the London Regulars development complex. |
| 12/14/1912 |
Outstandingly completed training to learn a new position at the London Regulars development complex. |
| 01/01/1913 |
OSA scouting updated ratings (potential): Contact: 43 (80); Power: 10 (12); Eye: 19 (30). |
| 11/07/1913 |
Unsuccessfully completed training to improve his infield defense at the London Regulars development complex. |