| 05/02/1904 |
Joined the Vega Alta Lirios. |
| 01/01/1905 |
OSA scouting updated ratings (potential): Contact: 41 (41); Power: 36 (36); Eye: 44 (44). |
| 04/01/1905 |
Released by the Vega Alta organization. |
| 06/03/1905 |
Signed a 1-year minor league contract with the Derry Maidens organization. |
| 01/01/1906 |
OSA scouting updated ratings (potential): Contact: 41 (43); Power: 38 (38); Eye: 46 (50). |
| 04/01/1906 |
Successfully completed training to improve his running mechanics at the Derry Maidens development complex. |
| 05/05/1906 |
Successfully completed training to improve his base-stealing technique at the Derry Maidens development complex. |
| 01/01/1907 |
OSA scouting updated ratings (potential): Contact: 37 (38); Power: 30 (31); Eye: 49 (52). |
| 01/07/1907 |
Successfully completed training to improve his baserunning fundamentals at the Derry Maidens development complex. |
| 01/01/1908 |
OSA scouting updated ratings (potential): Contact: 36 (38); Power: 26 (33); Eye: 50 (53). |
| 05/04/1908 |
Unsuccessfully completed training to improve his running mechanics at the Derry Maidens development complex. |
| 01/01/1909 |
OSA scouting updated ratings (potential): Contact: 35 (37); Power: 30 (35); Eye: 49 (49). |
| 05/03/1909 |
Successfully completed training to improve his running mechanics at the Derry Maidens development complex. |
| 10/03/1909 |
Successfully completed training to improve his baserunning fundamentals at the Derry Maidens development complex. |
| 10/23/1909 |
Unsuccessfully completed training to improve his outfield defense at the Derry Maidens development complex. |
| 01/01/1910 |
OSA scouting updated ratings (potential): Contact: 32 (32); Power: 31 (31); Eye: 48 (48). |
| 01/01/1911 |
OSA scouting updated ratings (potential): Contact: 31 (31); Power: 31 (31); Eye: 48 (48). |
| 04/03/1911 |
Unsuccessfully completed training to improve his running mechanics at the Derry Maidens development complex. |
| 01/01/1912 |
OSA scouting updated ratings (potential): Contact: 37 (37); Power: 7 (7); Eye: 44 (44). |
| 01/01/1913 |
OSA scouting updated ratings (potential): Contact: 36 (36); Power: 5 (5); Eye: 41 (41). |
| 09/17/1913 |
Wins the 1913 Crown of the Four Flowers Crown of the Four Flowers with the Derry Maidens! |