| Full name | Karl Aegli |
| Nation | Switzerland |
| Date of birth | 02/09/1887 |
| Place of birth | n.a. |
| Place of death | n.a. |
| Role | Defensive Midfielder |
| First official match | C1Cat: 11/27/1910 Juventus - Piemonte 1 - 1 |
| First match overall | Amic: 10/16/1910 Juventus - Inter 2 - 2 |
| Last official match | C1Cat: 03/24/1912 Juventus - Piemonte 5 - 2 |
| Last match overall | TPT: 04/08/1912 Juventus - Wiener Amateur (AUT) 2 - 2 |
| Overall Appearances | 25 |
| Overall Goals Scored | 0 |
