| 12/12/1903 |
Signed a 1-year minor league contract with the Monterrey Cerveceros organization. |
| 01/01/1904 |
OSA scouting updated ratings (potential): Contact: 38 (83); Power: 23 (30); Eye: 35 (60). |
| 05/27/1904 |
Successfully completed training to improve his two-strike approach at the Monterrey Cerveceros development complex. |
| 06/01/1904 |
Named the #74 prospect in the LNM |
| 08/09/1904 |
Named the #47 prospect in the LNM |
| 11/21/1904 |
Named the #35 prospect in the LNM |
| 12/18/1904 |
Unsuccessfully completed training to improve his defense at center field at the Monterrey Cerveceros development complex. |
| 01/01/1905 |
OSA scouting updated ratings (potential): Contact: 60 (80); Power: 34 (35); Eye: 43 (60). |
| 06/01/1905 |
Named the #68 prospect in the LNM |
| 06/01/1905 |
Unsuccessfully completed training to improve his running mechanics at the Monterrey Cerveceros development complex. |
| 08/09/1905 |
Named the #22 prospect in the LNM |
| 01/01/1906 |
OSA scouting updated ratings (potential): Contact: 68 (76); Power: 38 (38); Eye: 50 (61). |
| 05/05/1906 |
Successfully completed training to improve his running mechanics at the Monterrey Cerveceros development complex. |
| 10/02/1906 |
Injured (fractured foot),out for 2-3 weeks. |
| 01/01/1907 |
OSA scouting updated ratings (potential): Contact: 50 (54); Power: 29 (31); Eye: 52 (65). |
| 05/17/1907 |
Successfully completed training to improve his running mechanics at the Monterrey Cerveceros development complex. |
| 01/01/1908 |
OSA scouting updated ratings (potential): Contact: 50 (52); Power: 35 (35); Eye: 57 (65). |
| 05/29/1908 |
Successfully completed training to improve his outfield defense at the Monterrey Cerveceros development complex. |
| 01/01/1909 |
OSA scouting updated ratings (potential): Contact: 49 (53); Power: 35 (36); Eye: 58 (67). |
| 05/05/1909 |
Outstandingly completed training to improve his strength and conditioning at the Monterrey Cerveceros development complex. |
| 01/01/1910 |
OSA scouting updated ratings (potential): Contact: 48 (48); Power: 34 (34); Eye: 69 (69). |
| 03/05/1910 |
Outstandingly completed training to improve his running mechanics at the Monterrey Cerveceros development complex. |
| 04/01/1910 |
Unsuccessfully completed training to improve his outfield defense at the Monterrey Cerveceros development complex. |
| 09/23/1910 |
Wins the 1910 Campeonato Nacional de México with the Monterrey Cerveceros. |
| 01/01/1911 |
OSA scouting updated ratings (potential): Contact: 45 (46); Power: 34 (34); Eye: 73 (73). |
| 03/05/1911 |
Outstandingly completed training to improve his running mechanics at the Monterrey Cerveceros development complex. |
| 01/01/1912 |
OSA scouting updated ratings (potential): Contact: 64 (64); Power: 9 (9); Eye: 71 (71). |
| 03/05/1912 |
Unsuccessfully completed training to improve his running mechanics at the Monterrey Cerveceros development complex. |
| 04/01/1912 |
Successfully completed training to improve his outfield defense at the Monterrey Cerveceros development complex. |
| 01/01/1913 |
OSA scouting updated ratings (potential): Contact: 63 (63); Power: 8 (8); Eye: 79 (79). |
| 03/05/1913 |
Successfully completed training to improve his running mechanics at the Monterrey Cerveceros development complex. |
| 01/01/1914 |
OSA scouting updated ratings (potential): Contact: 62 (62); Power: 7 (7); Eye: 82 (82). |
| 01/01/1915 |
OSA scouting updated ratings (potential): Contact: 56 (56); Power: 7 (7); Eye: 85 (85). |
| 04/01/1915 |
Unsuccessfully completed training to improve his outfield defense at the Monterrey Cerveceros development complex. |