Raya will at worst share the award, which goes to the Premier League goalkeeper with the most clean sheets, with Jordan Pickford.
Dion Charles' double gives Bolton the advantage over Barnsley as they earn a League One play-off semi-final first leg win at Oakwell.
Derry City are held to a 0-0 draw by Galway United in Friday night's Premier Division encounter at Eamonn Deacy Park.
Ange Postecoglou has warned his Tottenham squad “change has to happen” before a busy summer in which the club will listen to offers for a host of players including striker Richarlison.