| 11/28/1905 |
Signed a 1-year minor league contract with the Ciudad Mexico Volcanes organization. |
| 01/01/1906 |
OSA scouting updated ratings (potential): Contact: 33 (81); Power: 29 (38); Eye: 34 (84). |
| 05/12/1906 |
Successfully completed training to improve his two-strike approach at the Ciudad Mexico Volcanes development complex. |
| 06/01/1906 |
Named the #69 prospect in the LNM |
| 08/09/1906 |
Named the #56 prospect in the LNM |
| 11/20/1906 |
Named the #62 prospect in the LNM |
| 01/01/1907 |
OSA scouting updated ratings (potential): Contact: 37 (56); Power: 11 (30); Eye: 40 (86). |
| 05/05/1907 |
Successfully completed training to generate gap power at the Ciudad Mexico Volcanes development complex. |
| 06/01/1907 |
Named the #78 prospect in the LNM |
| 06/01/1907 |
Unsuccessfully completed training to improve his outfield defense at the Ciudad Mexico Volcanes development complex. |
| 08/09/1907 |
Named the #83 prospect in the LNM |
| 11/22/1907 |
Named the #54 prospect in the LNM |
| 01/01/1908 |
OSA scouting updated ratings (potential): Contact: 38 (54); Power: 13 (31); Eye: 41 (82). |
| 05/05/1908 |
Unsuccessfully completed training to improve his plate discipline at the Ciudad Mexico Volcanes development complex. |
| 06/01/1908 |
Named the #70 prospect in the LNM |
| 06/01/1908 |
Successfully completed training to improve his baserunning fundamentals at the Ciudad Mexico Volcanes development complex. |
| 08/09/1908 |
Named the #55 prospect in the LNM |
| 11/24/1908 |
Named the #53 prospect in the LNM |
| 01/01/1909 |
OSA scouting updated ratings (potential): Contact: 39 (56); Power: 17 (36); Eye: 42 (80). |
| 04/01/1909 |
Named the #95 prospect in the LNM |
| 05/05/1909 |
Unsuccessfully completed training to improve his two-strike approach at the Ciudad Mexico Volcanes development complex. |
| 06/09/1909 |
Named the #66 prospect in the LNM |
| 09/19/1909 |
Named the #63 prospect in the LNM |
| 01/01/1910 |
OSA scouting updated ratings (potential): Contact: 36 (56); Power: 30 (35); Eye: 53 (80). |
| 04/01/1910 |
Named the #76 prospect in the LNM |
| 04/01/1910 |
Successfully completed training to improve his outfield defense at the Ciudad Mexico Volcanes development complex. |
| 06/09/1910 |
Named the #95 prospect in the LNM |
| 10/21/1910 |
Unsuccessfully completed training to improve his outfield defense at the Ciudad Mexico Volcanes development complex. |
| 12/14/1910 |
Successfully completed training to improve his baserunning fundamentals at the Ciudad Mexico Volcanes development complex. |
| 01/01/1911 |
OSA scouting updated ratings (potential): Contact: 36 (56); Power: 30 (35); Eye: 54 (80). |
| 04/01/1911 |
Named the #93 prospect in the LNM |
| 06/09/1911 |
Named the #69 prospect in the LNM |
| 09/30/1911 |
Named the #66 prospect in the LNM |
| 10/27/1911 |
Outstandingly completed training to improve his baserunning fundamentals at the Ciudad Mexico Volcanes development complex. |
| 12/20/1911 |
Outstandingly completed training to improve his outfield defense at the Ciudad Mexico Volcanes development complex. |
| 01/01/1912 |
OSA scouting updated ratings (potential): Contact: 49 (71); Power: 9 (11); Eye: 57 (69). |
| 01/01/1913 |
OSA scouting updated ratings (potential): Contact: 51 (67); Power: 9 (11); Eye: 57 (66). |
| 01/01/1914 |
OSA scouting updated ratings (potential): Contact: 53 (64); Power: 9 (10); Eye: 56 (63). |
| 01/01/1915 |
OSA scouting updated ratings (potential): Contact: 52 (59); Power: 7 (8); Eye: 52 (58). |
| 04/01/1915 |
Unsuccessfully completed training to learn a new position at the Ciudad Mexico Volcanes development complex. |