| 12/15/1903 |
Signed a 1-year minor league contract with the Tijuana Matadores organization. |
| 01/01/1904 |
OSA scouting updated ratings (potential): Contact: 46 (87); Power: 24 (28); Eye: 33 (48). |
| 06/01/1904 |
Successfully completed training to improve his running mechanics at the Tijuana Matadores development complex. |
| 01/01/1905 |
OSA scouting updated ratings (potential): Contact: 46 (80); Power: 30 (31); Eye: 36 (47). |
| 05/05/1905 |
Detrimentally completed training to improve his running mechanics at the Tijuana Matadores development complex. |
| 06/01/1905 |
Successfully completed training to improve his base-stealing technique at the Tijuana Matadores development complex. |
| 01/01/1906 |
OSA scouting updated ratings (potential): Contact: 48 (71); Power: 33 (33); Eye: 36 (48). |
| 01/24/1906 |
Successfully completed training to learn a new position at the Tijuana Matadores development complex. |
| 01/01/1907 |
OSA scouting updated ratings (potential): Contact: 42 (50); Power: 17 (18); Eye: 38 (56). |
| 05/05/1907 |
Outstandingly completed training to improve his running mechanics at the Tijuana Matadores development complex. |
| 06/01/1907 |
Successfully completed training to work on his bunting at the Tijuana Matadores development complex. |
| 01/01/1908 |
OSA scouting updated ratings (potential): Contact: 41 (49); Power: 18 (19); Eye: 39 (52). |
| 05/05/1908 |
Successfully completed training to improve his running mechanics at the Tijuana Matadores development complex. |
| 06/01/1908 |
Detrimentally completed training to learn a new position at the Tijuana Matadores development complex. |
| 01/01/1909 |
OSA scouting updated ratings (potential): Contact: 42 (48); Power: 19 (21); Eye: 40 (51). |
| 05/05/1909 |
Outstandingly completed training to improve his running mechanics at the Tijuana Matadores development complex. |
| 01/01/1910 |
OSA scouting updated ratings (potential): Contact: 37 (37); Power: 21 (21); Eye: 37 (37). |
| 03/05/1910 |
Successfully completed training to improve his running mechanics at the Tijuana Matadores development complex. |
| 01/01/1911 |
OSA scouting updated ratings (potential): Contact: 36 (36); Power: 22 (22); Eye: 37 (37). |
| 03/05/1911 |
Successfully completed training to improve his running mechanics at the Tijuana Matadores development complex. |
| 04/01/1911 |
Successfully completed training to improve his baserunning fundamentals at the Tijuana Matadores development complex. |
| 01/01/1912 |
OSA scouting updated ratings (potential): Contact: 49 (49); Power: 2 (2); Eye: 35 (35). |
| 03/05/1912 |
Outstandingly completed training to improve his strength and conditioning at the Tijuana Matadores development complex. |
| 01/01/1913 |
OSA scouting updated ratings (potential): Contact: 49 (49); Power: 1 (1); Eye: 36 (36). |
| 03/05/1913 |
Outstandingly completed training to improve his running mechanics at the Tijuana Matadores development complex. |
| 01/01/1914 |
OSA scouting updated ratings (potential): Contact: 46 (46); Power: 1 (1); Eye: 36 (36). |
| 03/05/1914 |
Unsuccessfully completed training to improve his running mechanics at the Tijuana Matadores development complex. |