| 12/16/1903 |
Signed a 1-year minor league contract with the Waco Mammoths organization. |
| 01/01/1904 |
OSA scouting updated ratings (potential): Stuff: 27 (27); Movement: 85 (85); Control: 15 (15). |
| 01/01/1904 |
OSA scouting updated ratings (potential): Stuff: 27 (27); Movement: 85 (85); Control: 15 (15). |
| 01/01/1905 |
OSA scouting updated ratings (potential): Stuff: 31 (31); Movement: 83 (84); Control: 17 (17). |
| 01/01/1905 |
OSA scouting updated ratings (potential): Stuff: 31 (31); Movement: 83 (84); Control: 17 (17). |
| 03/26/1905 |
Unsuccessfully completed training to increase his endurance on the mound at the Waco Mammoths development complex. |
| 01/01/1906 |
OSA scouting updated ratings (potential): Stuff: 33 (33); Movement: 81 (81); Control: 17 (17). |
| 01/01/1906 |
OSA scouting updated ratings (potential): Stuff: 33 (33); Movement: 81 (81); Control: 17 (17). |
| 04/01/1906 |
Outstandingly completed training to add a pitch to his arsenal at the Waco Mammoths development complex. |
| 01/01/1907 |
OSA scouting updated ratings (potential): Stuff: 27 (37); Movement: 53 (53); Control: 1 (1). |
| 03/31/1907 |
Successfully completed training to improve his secondary pitch at the Waco Mammoths development complex. |
| 04/20/1907 |
Successfully completed training to improve his infield defense at the Waco Mammoths development complex. |
| 05/22/1907 |
Pitches a 3-hit shutout against the San Marcos Cadavers with 8 strikeouts and 5 BB allowed! |
| 06/12/1907 |
Pitches a 6-hit shutout against the San Marcos Cadavers with 4 strikeouts and 2 BB allowed! |
| 07/18/1907 |
Injured (neck stiffness),day-to-day for one week. |
| 07/22/1907 |
Pitches a 1-hit shutout against the San Marcos Cadavers with 3 strikeouts and 0 BB allowed! |
| 01/01/1908 |
OSA scouting updated ratings (potential): Stuff: 31 (37); Movement: 50 (50); Control: 3 (3). |
| 05/01/1908 |
Unsuccessfully completed training to increase his endurance on the mound at the Waco Mammoths development complex. |