| Player Info | |
|---|---|
| Name | Marvin Keller |
| Club |  Young Boys |
| Country | Swiss |
| Position | Keeper |
| Date of Birth | 2002-07-03 |
| Weight | |
| Height | 190 |
| Foot | Right |
| https://www.instagram.com/marvinkeller1/ | |
| Competitions |
|---|
| Super League |
| UEFA Europa League |
| Injuries | Injury | Expected Return |
|---|
| Injuries |
|---|
| Suspensions | Charge | Days Banned | Days Left |
|---|
| Suspensions |
|---|
| Transfers | From Club | To Club | Transfer Type | Amount | From Date | To Date | |
|---|---|---|---|---|---|---|---|
| Marvin Keller |
Young Boys |
 |
 Winterthur |
Loan | Unknown | 13/09/2023 | 30/06/2024 |
| Transfers |
|---|
| Marvin Keller From: Young BoysTo: WinterthurType: Loan Amount: Unknown Date From: 13/09/2023 Date To: 30/06/2024 |
| Transfer Rumours | From Club | To Club | % | Transfer Type | Amount | Date Created | Source |
|---|
| Transfer Rumours |
|---|