Hearts of Oak's hopes of heading into the weekend's 'Super Clash' against rivals Asante Kotoko in a top-of-the-table clash is under threat.The Phobians are second on the standings in the Glo Premier League but could lose their position depending on the outcome of the league fixture between AshantiGold and Berekum Chelsea on Thursday.AshantiGold, who have won their last seven games in the Ghana league welcome the champions to the Len Clay Stadium and a win for the Miners will take them two points ahead of Hearts of Oak.Victory for the Miners will cut Asante Kotoko's gap at the summit to 8 points.But Chelsea will be determined to replicate their fine form in the African Champions League when they take on the Miners.