Glasgow Rangers lost 2-0 against Celtic in the Old Firm derby clash at Ibrox before the international break.
The Gers defender George Edmundson has said recently that he expects Neil Lennon’s side will slip up at some point this season.
Edmundson joined the Ibrox club in the summer transfer window from Oldham Athletic and has found himself on the fringes.
The 22-year-old is yet to start in the Scottish Premiership for the Gers. However, he was confident that Celtic, who won back to back domestic trebles, will drop points at some stage during the campaign.