Celtic are incredibly short at a best 1-20 at William Hill to retain their crown and to do so will want to pick up maximum points from their two games in hand on their closest rivals.
One of them is tonight at Partick Thistle and the Hoops have won five out of five against the Jags since their return to the top flight.
There have been 6-0 and 5-1 thrashings in two of the last three meetings and it's difficult to see the leaders slipping up.
Kris Commons is injured so there could be a start for Stuart Armstrong or Gary Mackay-Steven after their switches from Dundee United on transfer deadline day.
Leigh Griffiths has been the club's main man with goals against Rangers and Dundee and is 9-2 at Betfred to score first for the third game running.
Griffiths to score first