Good nightpublished at 19:28 Greenwich Mean Time 28 November 2020
That's all for this evening. Join us again tomorrow for coverage of Celtic v Ross County and Falkirk v Rangers.
Summary
FT: St Mirren 2-1 Aberdeen - McGinn jabs in after Durmus free kick but Lewis spills McGrath shot late on
FT: Alloa 1-0 Hearts - Trouten penalty in extra time at Indodrill
FT: Arbroath 1-3 Dunfermline - Dow, Murray & O'Hara (pen); Hilson had pulled one back
FT: Hibs 1-0 Dundee - Murphy with opener before visitors have goal disallowed
FT: Livingston 4-0 Ayr Utd - own goal, Fitzwater brace & Forrest strike for Premiership side
FT: Motherwell 1-2 St Johnstone - Hendry & Wotherspoon after Watt opener
Good nightpublished at 19:28 Greenwich Mean Time 28 November 2020
'I turned my back after I shot' - McGrathpublished at 19:26 Greenwich Mean Time 28 November 2020
FT: St Mirren 3-1 Aberdeen
St Mirren goal hero Jamie McGrath tells BBC Sportsound: "We were dominant in the first half so it was a sucker-punch coming in at half-time level, but we couldn't let it get to us. I thought we were fully deserving to get through.
On his winning goal: "I have to shoot more often. I was turning back after I hit it then I saw it drift in!"
Old Firm duo to enter the stagepublished at 19:22 Greenwich Mean Time 28 November 2020
The draw for the last eight will take place tomorrow following Rangers' visit to Falkirk.
Sunday's other tie is at Celtic Park, with Ross County visiting the trophy holders.
Six places settled...published at 19:20 Greenwich Mean Time 28 November 2020
So, St Mirren join Hibernian, St Johnstone, Livingston, Dunfermline Athletic and Alloa Athletic in the League Cup quarter-finals.
Who will join them on Sunday?
'Dons didn't ask enough questions'published at 19:15 Greenwich Mean Time 28 November 2020
FT: St Mirren 2-1 Aberdeen
Steven Thompson
Former Scotland striker on BBC SportsoundQuote MessageAberdeen tried to change it but it didn't transpire for them. They didn't ask enough questions. St Mirren thoroughly deserve to be in the hat
'St Mirren deserved it'published at 19:12 Greenwich Mean Time 28 November 2020
FT: St Mirren 2-1 Aberdeen
Billy Dodds
Former Scotland striker on BBC SportsoundQuote MessageSt Mirren deserved it. Their first-half performance could've had the tie over. It's a really disappointing night for Aberdeen
'No excuses for that'published at 19:09 Greenwich Mean Time 28 November 2020
FT: St Mirren 2-1 Aberdeen
Steven Thompson
Former Scotland striker on BBC SportsoundQuote MessageThat's a massive, massive error from Joe Lewis! It's a greasy night but there's no excuses for that
Image source, SNSImage caption, Joe Lewis cuts a dejected figure at full-time
FULL-TIME St Mirren 2-1 Aberdeenpublished at 19:06 Greenwich Mean Time 28 November 2020
St Mirren have done it following that late blunder from Aberdeen keeper Joe Lewis.
Over the course of the game, you'd have to say it is deserved. The home side created several good chances, while the visitors were jammy to be level at the break and didn't offer much in the second half either.
Nearly there...published at 19:05 Greenwich Mean Time 28 November 2020
St Mirren 2-1 Aberdeen
Two minutes of stoppage time for the Buddies to negotiate.
Postpublished at 19:04 Greenwich Mean Time 28 November 2020
St Mirren 2-1 Aberdeen
With just a couple of minutes left, Aberdeen throw on striker Ryan Edmondson for midfielder Dean Campbell.
GOAL St Mirren 2-1 Aberdeenpublished at 19:01 Greenwich Mean Time 28 November 2020
Jamie McGrath
Jamie McGrath summons the energy for another surge forward and lets fly with a shot from 22 yards.
It moves a bit in the air but Joe Lewis should really have it covered. However, the Aberdeen skipper can only palm the ball up into the air and into the net it goes. A howler!
YELLOW CARD - Doyle-Hayes (St Mirren)published at 19:01 Greenwich Mean Time 28 November 2020
St Mirren 1-1 Aberdeen
A cynical hack earns Jake Doyle-Hayes a booking.
Postpublished at 19:00 Greenwich Mean Time 28 November 2020
St Mirren 1-1 Aberdeen
Joe Lewis has to look sharp at the other post this time as Junior Morias rakes in a low shot from the left edge of the penalty area.
Postpublished at 18:59 Greenwich Mean Time 28 November 2020
St Mirren 1-1 Aberdeen
St Mirren full-back Marcus Fraser cuts inside from the bye-line, goes past a couple of challenges, then fires a shot towards the near post. There's not much power on the strike and Joe Lewis gets down to snaffle it up without any fuss.
Postpublished at 18:57 Greenwich Mean Time 28 November 2020
St Mirren 1-1 Aberdeen
Aberdeen are looking the fitter side as the clock ticks down and the hosts make another change, replacing Dylan Connolly with Junior Morias.
PENALTY APPEALpublished at 18:54 Greenwich Mean Time 28 November 2020
St Mirren 1-1 Aberdeen
The Dons want a penalty as play pinballs around in a busy penalty box. There are bodies everywhere as a couple of shots are blocked. Hard to see what was going on.
Postpublished at 18:51 Greenwich Mean Time 28 November 2020
St Mirren 1-1 Aberdeen
Cammy MacPherson, already on a booking, lifts the ball away from an opponent with a blatant handball and then stamps in late on Ryan Hedges after the referee's whistle.
That's more than a bit daft. The St Mirren midfielder needs to cool his jets.
Postpublished at 18:48 Greenwich Mean Time 28 November 2020
St Mirren 1-1 Aberdeen
Fifteen minutes to go. Are we heading for extra time? Will I ever get my dinner?
Double switch for St Mirrenpublished at 18:47 Greenwich Mean Time 28 November 2020
St Mirren 1-1 Aberdeen
The chances have dried up as St Mirren make a double change.
Jon Obika and goalscorer Ilkay Durmus make way for Lee Erwin and Kyle McAllister.
Can those two add a bit more spark up front for the hosts?
YELLOW CARD MacPherson (St Mirren)published at 18:41 Greenwich Mean Time 28 November 2020
St Mirren 1-1 Aberdeen
That's a bit naughty from Cammy MacPherson as he slides in late on Jonny Hayes. The Aberdeen midfielder sees him coming and his jump out of the way spares him what could have been a very nasty clatter.