| 03/01/1921 |
Joined the Hamburg HS Warhawks. |
| 03/21/1921 |
Was selected to the 1921 TIL High School All-Star Game. |
| 06/02/1921 |
Wins the 1921 THS SL2 Reliever of the Year Award. |
| 01/01/1922 |
OSA scouting updated ratings (potential): Stuff: 30 (50); Movement: 35 (50); Control: 25 (45). |
| 03/21/1922 |
Was selected to the 1922 TIL High School All-Star Game. |
| 06/06/1922 |
Finished 2nd in 1922 THS SL2 Reliever of the Year Award voting. |
| 01/01/1923 |
OSA scouting updated ratings (potential): Stuff: 30 (50); Movement: 35 (50); Control: 25 (45). |
| 03/01/1923 |
Unsuccessfully completed training to add a pitch to his arsenal at the Hamburg HS Warhawks development complex. |
| 01/01/1924 |
OSA scouting updated ratings (potential): Stuff: 30 (50); Movement: 35 (50); Control: 30 (45). |
| 03/01/1924 |
Successfully completed training to improve his pitch control at the Hamburg HS Warhawks development complex. |
| 06/06/1924 |
Finished 3rd in 1924 THS SL2 Reliever of the Year Award voting. |
| 01/01/1925 |
OSA scouting updated ratings (potential): Stuff: 30 (50); Movement: 40 (50); Control: 35 (55). |
| 03/01/1925 |
Outstandingly completed training to increase his endurance on the mound at the Hamburg HS Warhawks development complex. |
| 07/23/1925 |
Released by the Hamburg HS Warhawks. |
| 07/23/1925 |
Drafted in the 1925 first-year player draft by the Zagreb Mules. (Round 10, Pick 11, 173rd overall pick). |
| 01/01/1926 |
OSA scouting updated ratings (potential): Stuff: 30 (55); Movement: 40 (50); Control: 35 (55). |