Leigh Griffiths’ stunning free-kick 13 minutes from time extended Celtic’s unbeaten run to 64 games and opened up a six-point gap at the top of the table.

The away side failed to register a single shot on the Ross County goal in the first-half, as they struggled to create any clear openings in the game.

Mikael Lustig almost opened the scoring with the Hoops’ first attempt on goal after 48 minutes, but his deft flick at the front post from Stuart Armstrong’s corner went into the side netting.

Substitute Griffiths stepped up from 30-yards out a curled a stunning free-kick into the top corner on 77 minutes to give Celtic all three points on a difficult afternoon in Dingwall.

The Hoops will travel to France next to face Paris Saint-Germain in match day five of the Champions League group stages on Wednesday.

Here are the player ratings from today’s game.