Hibernian have confirmed the signing of Greece midfielder Charalampos Mavrias.
Hibernian are two points behind Hearts after beating Hamilton 6-0, while Aberdeen and Kilmarnock also won.
Hearts stayed clear at the top of the Scottish Premiership, while Celtic bounced back to earn a first win in three league games.
Thomas Agyepong missed the decisive spot-kick as Hibernian were knocked out of the Scottish League Cup on penalties to Aberdeen.
Ian Crocker and Andy Walker give their predictions for this weekend's fixtures in the Scottish Premiership.
Ian Crocker and Andy Walker give their predictions and key players for the upcoming weekend of Scottish Premiership football.
Rangers manager Steven Gerrard's first Old Firm derby at Ibrox will be shown live on Sky Sports on Saturday, December 29.
Hearts failed to stretch their lead at the top of the Scottish Premiership, while Edinburgh rivals Hibernian climbed to second.
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