Alex Bruce almost gives the hosts the lead, as he rises highest from a Rory McKenzie's free-kick but Ross Laidlaw manages to get a hand to it and turn it wide.

He's again called into action minutes later, saving well from Osman Sow's long-range effort. Killie turning the screw.

Central defender Craig Halkett goes off hurt, compounding Craig Levein's injury crisis. Christophe Berra comes on. Pretty good cover, to be fair.

St Mirren's Ilkay Durmus fires a cross towards the back post to Kyle Magennis who makes a good connection but fires it just wide. The Buddies are beginning to come into this one.

Alasdair Lamont
BBC Sport Scotland at FOYS

The home fans are disgruntled round about me in the main stand - partly at their team’s performance and partly at some of the referee Steven McLean’s decisions. The award of the free kick that led to the opening goal was one of them and from this distance it looked like they had a point. The smattering of Livi fans, on the other hand, are very happy with the assured start they’ve made.

Rangers go close to a second goal.

Aberdeen can't clear the ball, it falls to Alfredo Morelos who has a shot at goal but Michael Devlin is back to clear off the line.

All of a sudden this game has been kicked into life and Ross County want a penalty.

Michael Gardyne's shot blocked in the box by a stray arm. Killie may have got away with one there...

Tyrone Smith
BBC Scotland at McDiarmid Park

I think everyone at McDiarmid Park is still scratching their heads at how Devante Cole managed to send the ball over the bar from so close, with an empty net at his mercy - a miss that really has to be seen to be believed.

Motherwell's Devante Cole misses an absolute sitter, somehow scooping the ball over the top from just a yard or so out.

"Miss of the season," squeals BBC pundit Allan Preston.

Zac Vyner takes down Alfredo Morelos and the hosts have a penalty kick.

Killie inches away from taking the lead as Liam Millar's shot from just outside the box shaves the post. Ross Laidlaw was beaten. Not much else to report at Rugby Park so far.

Two attempts gone for St Johnstone. Liam Gordon's header from the right side of the six yard box is close but not close enough after a corner and Stevie May's shot from outside the box is blocked.

Sheyi Ojo shoots over before Greg Stewart is just off target from the edge of the penalty area. It's still Rangers doing all of the pressing at Ibrox.

Rangers having the best of it at Ibrox so far.

Connor Goldson has a header saved from a Borna Barisic corner. Then Alfredo Morelos finds bit of space on the edge of the box but shoots wide.