Photo via BBC Sport

What are the key questions in Saturday's Scottish Premiership?

Hibernian host Aberdeen following the dismissal of head coach David Gray, whose 12-year association with the club concluded after a Tuesday loss against Kilmarnock. Caretaker boss John Potter inherits a squad enduring three consecutive Premiership defeats, with the club seeking to avoid an unprecedented seventh straight home league loss.

In contrast, Stephen Robinson's Aberdeen enter the contest revitalised after advancing to the Premier Sports Cup semi-finals on penalties against Kilmarnock and subsequently routing Motherwell 4-0 at Fir Park, snapping a four-match scoreless and winless streak in the league. Moroccan forward Ayoub Mouloua highlighted that resurgence with a spectacular goal, leaving the Dons with an opportunity to climb to fourth position.

Elsewhere, Kilmarnock target consecutive victories against Edinburgh clubs as they welcome Heart of Midlothian to Rugby Park, having just lifted themselves with a 1-0 triumph at Easter Road. Manager Neil McCann praised his backline for keeping a clean sheet after shipping 14 league goals across their opening five fixtures, where they had collected just one point.

Meanwhile, Hearts manager Wouter Vrancken expressed deep frustration with his team's performance following a surprise midweek loss to Falkirk, which terminated a nine-match unbeaten streak across all competitions and four straight league wins. The Tynecastle side, hindered by midfield and defensive fitness problems, have struggled away from home, winning only twice in their past 10 top-flight road fixtures, with both victories coming against Hibs.