A first goal on his first start.

Will we be seeing a lot more of these celebrations from Rangers striker Kemar Roofe this season?

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The hosts are down to 10 after Joe Shaugnessy is sent packing for a studs-up challenge that catches the calf of Ross Stewart.

The St Mirren defender is slow to leave the field of play and the home bench are none too happy but once they see it again they can't have any complaints.

Rangers threaten at a set piece and Filip Helander knocks a shot wide.

Killie introduce Nicke Kabamba in place of Eamonn Brophy to give them more presence in attack.

What a shocker by referee Alan Muir... Hamilton's David Moyo is taken out by a thump across the neck by Motherwell's Declan Gallagher two yards outside the box. Moyo crumples to the ground, the pain all the more acute by seeing Muir wave play on.

Straight up the other end County miss an absolute sitter!

Michael Gardyne's shot is parried by Jak Alnwick and it falls to Regan Charles-Cook who can't be more than a couple of yards out, but the ball seems to just bounce off the substitute and go wide.

The home side are really turning the screw here as Ross Laidlaw denies Junior Morias.

The County keeper does well to parry away the Jamaican's low strike.

That could've gone anywhere...

Richard Tait shows his attacking qualities this time getting up the left and putting a low cross into the area, but the ball deflects off a County defender and rolls just past the far post.

Brandon Barker has been direct for Rangers today and his latest effort flashes just wide of Danny Rogers' goal.

Moments later, Steven Davis' lofted ball almost catches Rogers out and some Rangers players claim the goalkeeper did not fully keep the ball out as he clutches it under his crossbar.

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David Turnbull has been demanding the ball all day and the Motherwell midfielder tests Ryan Fulton with a shot from just outside the box. The Accies keeper makes a good save, though.

What a clearance off the line by Richard Tait!

Ross Stewart's glancing header looks like it's going to nestle in the far corner but the St Mirren full-back acrobatically knocks the ball away.

Moments after Ryan Kent's shot is held by Danny Rogers, Borna Barisic crosses for Kemar Roofe to head off the right-hand post.

Rangers are getting closer.

Carl Tremarco comes on at half-time for young left-back Josh Reid, as does Regan Charles-Cook who replaces Harry Paton.

Can these changes inspire a County comeback?

We're up and running again.

Some more goals this time, please...

Brian McLauchlin
BBC Sport Scotland at St Mirren Park

Ross County have been the dominant side in terms of possession in the opening 45 minutes (57% v 43%) but its goals that count and in Jon Obika St Mirren undoubtedly have a player who knows how to find the target.

Jim Goodwin's side have kept two clean sheets already this season and should they snatch a second after the break then the Dingwall club may find it difficult to force their way back into the match.

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It's been frustrating for Rangers so far at Ibrox. A lot of possession but Kilmarnock have a system that is restricting chances and goalkeeper Danny Rogers has been in fine form.

Rangers' new attackers have little to go on, though tall striker Cedric Itten is playing in the rather unfamiliar position of right wing.

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The hosts are on top but it remains goalless.

David Turnbull, Alan Campbell and Mark O'Hara have dominated the midfield, with Turnbull having a shot and header saved, while Sherwin Seedorf also was denied by Ryan Fulton.

Hamilton's best football has been in their own half.

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As it stands it looks like St Mirren are on their way to their best start to a top flight season in over half a century.

County opened well without creating anything of note, but it was the Buddies who struck first through Jon Obika's close range effort.

County have had their chances to equalise as have St Mirren to extend their lead, it should be an interesting second half.

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