Schalke coach Jens Keller admitted his side only had themselves to blame for their 1-0 defeat against Eintracht Frankfurt on Saturday.
Schalke boss Jens Keller rues his side's 'wasted chance' after defeat to Frankfurt
Schalke coach Jens Keller admitted his side only had themselves to blame for their 1-0 defeat against Eintracht Frankfurt on Saturday.