Real Avilés Industrial · Primera FederaciónJon Sillero is a 28-year-old centre-back who plays for Real Avilés Industrial in Primera Federación. As of the 2025/26 season their market value is €180k and their ScoutRox Score rating is 55, with a potential of 55.
Based on 33 appearances (2,970 mins). ScoutRox performance model.
| Season | Transfer | Fee |
|---|---|---|
| 26/27 |
 Arenas Club
 Real Avilés
|
Free |
| 23/24 |
 Without Club
Arenas Club
|
Free |
| 23/24 |
 Bilbao Athletic
Without Club
|
Free |
| 20/21 |
 CD Numancia
Bilbao Athletic
|
Loan |
| 20/21 |
Bilbao Athletic
CD Numancia
|
Loan |
| 16/17 |
 Bilbao U19
Bilbao Athletic
|
Free |
| 14/15 |
 Bilbao Youth
Bilbao U19
|
Free |