Celtic's 3-1 win over Rangers in May ended a six-game winless run in league Old Firm derbies (D3 L3). The Hoops have won six of their past eight home games against Rangers in the Scottish Premiership (L2). After a 3-0 victory in the League Cup last weekend, Derek McInnes could become only the second Rangers manager to win both of his first two Old Firm derbies, after Graeme Souness in 1986.