| 11/23/1903 |
Signed a 1-year minor league contract with the Nuevo Laredo Colibris organization. |
| 01/01/1904 |
OSA scouting updated ratings (potential): Contact: 30 (76); Power: 5 (21); Eye: 24 (44). |
| 05/24/1904 |
Unsuccessfully completed training to improve his quality of contact at the Nuevo Laredo Colibris development complex. |
| 01/01/1905 |
OSA scouting updated ratings (potential): Contact: 35 (71); Power: 23 (27); Eye: 29 (43). |
| 05/05/1905 |
Unsuccessfully completed training to improve his two-strike approach at the Nuevo Laredo Colibris development complex. |
| 06/01/1905 |
Unsuccessfully completed training to improve his defense at center field at the Nuevo Laredo Colibris development complex. |
| 12/02/1905 |
Was traded by the Nuevo Laredo Colibris to the Durango Alacranes, along with LF Valeriano Crespo, in exchange for RP Augusto Lara and CF Catamantaloedes García. |
| 01/01/1906 |
OSA scouting updated ratings (potential): Contact: 40 (71); Power: 29 (33); Eye: 33 (42). |
| 05/13/1906 |
Outstandingly completed training to improve his running mechanics at the Durango Alacranes development complex. |
| 01/01/1907 |
OSA scouting updated ratings (potential): Contact: 39 (52); Power: 13 (18); Eye: 40 (43). |
| 05/17/1907 |
Unsuccessfully completed training to improve his running mechanics at the Durango Alacranes development complex. |
| 01/01/1908 |
OSA scouting updated ratings (potential): Contact: 43 (50); Power: 18 (19); Eye: 40 (43). |
| 04/22/1908 |
Was traded by the Durango Alacranes to the Nayarit Mariachis, along with LF Astolfo Rocha, in exchange for CF Teócrito García. |
| 05/19/1908 |
Successfully completed training to improve his base-stealing technique at the Nayarit Mariachis development complex. |
| 01/01/1909 |
OSA scouting updated ratings (potential): Contact: 43 (51); Power: 21 (21); Eye: 41 (43). |
| 05/05/1909 |
Unsuccessfully completed training to improve his running mechanics at the Nayarit Mariachis development complex. |
| 10/16/1909 |
Unsuccessfully completed training to improve his outfield defense at the Nayarit Mariachis development complex. |
| 01/01/1910 |
OSA scouting updated ratings (potential): Contact: 39 (49); Power: 24 (26); Eye: 37 (37). |
| 04/01/1910 |
Successfully completed training to improve his running mechanics at the Nayarit Mariachis development complex. |
| 01/01/1911 |
OSA scouting updated ratings (potential): Contact: 42 (46); Power: 25 (27); Eye: 37 (37). |
| 03/05/1911 |
Unsuccessfully completed training to improve his strength and conditioning at the Nayarit Mariachis development complex. |
| 04/01/1911 |
Successfully completed training to improve his outfield defense at the Nayarit Mariachis development complex. |
| 01/01/1912 |
OSA scouting updated ratings (potential): Contact: 58 (63); Power: 6 (7); Eye: 34 (34). |
| 03/05/1912 |
Unsuccessfully completed training to improve his strength and conditioning at the Nayarit Mariachis development complex. |
| 04/01/1912 |
Unsuccessfully completed training to improve his base-stealing technique at the Nayarit Mariachis development complex. |
| 07/28/1912 |
Injured on 07/27/1912, diagnosed with a sore knee, is day-to-day. |
| 01/01/1913 |
OSA scouting updated ratings (potential): Contact: 59 (59); Power: 7 (7); Eye: 33 (33). |
| 03/05/1913 |
Unsuccessfully completed training to improve his strength and conditioning at the Nayarit Mariachis development complex. |
| 04/01/1913 |
Successfully completed training to improve his base-stealing technique at the Nayarit Mariachis development complex. |
| 01/01/1914 |
OSA scouting updated ratings (potential): Contact: 59 (59); Power: 6 (6); Eye: 33 (33). |
| 03/05/1914 |
Successfully completed training to improve his strength and conditioning at the Nayarit Mariachis development complex. |