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Celtic 1-0 Ross County - Alistair Johnston nets via deflection in first minute then Palma misses penalty and retake; Nightingale header hits bar for visitors
Hearts 2-0 Aberdeen - Miovski goal disallowed for foul before Grant scores penalty & Shankland lofts superb second
Kilmarnock 2-2Hibernian - Vente own goal puts hosts in front & Kennedy slides in second; Newell volley halves deficit then hosts' Ndaba sent off & Maolida levels
Livingston 1-4 Dundee - Bakayoko scores & McCowan adds second after Shinnie penalty saved; hosts' McCowan sent off & Yengi scores spot-kick but Robinson & debutant Mellon respond
St Johnstone 1-1 Motherwell - McGowan turns in early opener from corner before visitors' Bair levels with header
FT: St Mirren 0-1 Rangers: Dessers with first-half strike & both sides later denied by woodwork
Inverness, Ayr & Morton win in Championship, full card in Leagues 1 & 2
Celtic 1-0 Ross County
After all that penalty drama, there's a further headache for Brendan Rodgers and Celtic as Matt O'Riley requires treatment.
It looks like the midfielder has tweaked his lower back and is currently trying to stretch it out on the touchline.
Theo Bair
The Canadian makes amends for his miss minutes earlier with a big header past Dimitar Mitov.He leaps high above the St Johnstone defence to get on the end of a deep cross from Blair Spittal on the left wing and power it into the far corner.Once again that left flank seems to be delivering opportunities for Motherwell.
Image source, BBC SportSt Johnstone 1-0 Motherwell
Tyrone Smith
BBC Scotland at McDiarmid Park
A good game this - end to end.
Credit to Motherwell, they haven't let their heads go down after going behind.
While we usually talk about great goals, that Dimitar Mitov save was worth the admission money in itself.
Heart of Midlothian 0-0 Aberdeen
Bojan Miovski's stunning strike is disallowed!
He definitely trips Beni Baningime as he runs into the box, but it's totally accidental as he makes a diagonal dart towards goal.
It's a foul, but a harsh one for Aberdeen and Miovski to take!
Dylan Vente (own goal)
Dylan Vente scores at Rugby Park again - but at the wrong end.
Danny Armstrong whips in a superb ball to the back post and Vente plants a header past his own goalkeeper. But is Corrie Nbada fouling the Hibs striker?
VAR says... no!
Image source, BBC SportCeltic 1-0 Ross County
It's pretty much an action replay of the first penalty - winger Luis Palma can't find the bottom corner and goalkeeper George Wickens dives to his right to make the save.
Celtic's lead, somehow, stays at 1-0.
Celtic 1-0 Ross County
It will be a retake - there's several County players in the box when Luis Palma takes the spot-kick.
Palma to take again...
Celtic 1-0 Ross County
It's a dreadful penalty from Luis Palma, lacking conviction after a stuttering run-up, and goalkeeper George Wickens gets down to his right to make the save.
The officials are checking to see if there were County players encroaching...
Bojan Miovski
Some finish!
Dante Polvara lofts the ball into Connor Barron's path, who in turn tees up Bojan Miovksi.
The striker opens up the target by shifting it on to his left foot and bends a beauty beyond goalkeeper Zander Clark.
However, there is a VAR check...wait for it...
Image source, BBC SportHeart of Midlothian 0-0 Aberdeen
Jamie McGrath steers a header on target, but Hearts goalkeeper Zander Clark makes a comfortable save.
Aberdeen have had the better of the game so far but have nothing to show for it.
Celtic 1-0 Ross County
Celtic captain Callum McGregor is tripped by County striker Simon Murray.
Luis Palma to take it...
St Johnstone 1-0 Motherwell
Oustanding point-blank stop by Dimitar Mitov for St Johnstone as Georgie Gent again flicks it into the box from the left flank, right into the path of Theo Bair.
But the big Canadian striker can't find a way past Mitov, who manages to block it with his torso, low down.
Kilmarnock 0-0 Hibernian
Kilmarnock's Joe Wright is into the book as he cynically hauls Jair Tavares back by the scruff of his shirt.
He's maybe a bit lucky. He's only been tackling with his arms so far today.
St Johnstone 1-0 Motherwell
Motherwell come close - a well-executed run up the left flank from Georgie Gent is flashed across the face of the St Johnstone goal, but Stephen O'Donnell just can't get a foot to it in time.
Stuart Kettlewell's side continue to press in the hunt for an equaliser, but getting much further than the half-way line is proving a challenge thanks to a resolute St Johnstone midfield block so far.
Celtic 1-0 Ross County
Should be 2-0 Celtic.
Matt O'Riley's low drive is parried out by George Wickens right into Paulo Bernardo's path, but the Portuguese midfielder somehow puts it over the bar with the goal gaping.
Amadou Bakayoko
Superb finish and it's out of the blue!
Luke McCowan's teasing ball forward isn't dealt with by James Penrice, whose poor clearance lands right at the feet of Bakayoko.
The forward makes no mistake in lashing the ball past debutant Michael McGovern.
Image source, BBC SportLivingston 0-0 Dundee
Fantastic sweeping up from Harrison Sharp halts a lightning quick Livingston counter attack.
Daniel MacKay races through and makes first contact with a sweet through ball, but the young goalkeeper rushes out to made a smart stop with his trailing leg before clattering into the winger.
Kilmarnock 0-0 Hibernian
Kilmarnock winger Matty Kennedy has a shot deflected into the side netting.
Goalkeeper David Marshall might have even go a hand to that.
Celtic 1-0 Ross County
Liel Abada fizzes a low ball across the face of goal, but County debutant Loick Ayina does superbly to beat Kyogo Furuhashi to it and put the ball behind for a corner.
It's cleared and County right-back James Brown is then booked for a heavy challenge in midfield.
Heart of Midlothian 0-0 Aberdeen
Better from Hearts, as Yutaro Oda gets into the box and tries to pick out Lawrence Shankland.
The striker's cross is deflected wide. Corner Hearts. Goalkeeper Kelle Roos comes and punches and Aberdeen clear.