| 12/05/1906 |
Signed a 1-year minor league contract with the Rincon Ingenieros organization. |
| 01/01/1907 |
OSA scouting updated ratings (potential): Contact: 17 (83); Power: 1 (31); Eye: 17 (70). |
| 04/01/1907 |
Successfully completed training to improve his infield defense at the Rincon Ingenieros development complex. |
| 01/01/1908 |
OSA scouting updated ratings (potential): Contact: 22 (76); Power: 8 (32); Eye: 20 (63). |
| 02/25/1908 |
Unsuccessfully completed training to improve his two-strike approach at the Rincon Ingenieros development complex. |
| 04/06/1908 |
Unsuccessfully completed training to learn a new position at the Rincon Ingenieros development complex. |
| 01/01/1909 |
OSA scouting updated ratings (potential): Contact: 34 (75); Power: 14 (32); Eye: 31 (59). |
| 02/23/1909 |
Unsuccessfully completed training to improve his two-strike approach at the Rincon Ingenieros development complex. |
| 04/05/1909 |
Outstandingly completed training to improve his infield defense at the Rincon Ingenieros development complex. |
| 08/10/1909 |
Injured (sore elbow),day-to-day for 1-2 weeks. |
| 01/01/1910 |
OSA scouting updated ratings (potential): Contact: 33 (70); Power: 23 (31); Eye: 31 (57). |
| 02/22/1910 |
Successfully completed training to improve his two-strike approach at the Rincon Ingenieros development complex. |
| 12/28/1910 |
Was traded by the Rincon Ingenieros to the Las Piedras Menestrales, along with SP Rodulfo Moquete, in exchange for 2B Gintas Zasimauskas and RP José Vázquez. |
| 01/01/1911 |
OSA scouting updated ratings (potential): Contact: 39 (65); Power: 32 (32); Eye: 34 (54). |
| 08/08/1911 |
Injured (finger blister),day-to-day for 4 days. |
| 01/01/1912 |
OSA scouting updated ratings (potential): Contact: 70 (93); Power: 10 (10); Eye: 36 (49). |
| 01/01/1913 |
OSA scouting updated ratings (potential): Contact: 80 (93); Power: 11 (11); Eye: 44 (48). |
| 01/01/1914 |
OSA scouting updated ratings (potential): Contact: 77 (89); Power: 11 (11); Eye: 44 (45). |
| 05/03/1914 |
Goes 5-5 against the Adjuntas Santos, with 1 2B, 3 RBI and 2 R. |