Kevin Holt scored a penalty opener - awarded after VAR intervention - then missed from the spot before Emmanuel Adegboyega poked in a second for Jim Goodwin's side in injury time.
Image source, SNSStephen Robinson did not agree with the decisionto red card Marcus Fraser
St Mirren manager Stephen Robinson: “We've won games and got points when we've played a lot worse than that, let's put it like that. There were very good aspects of our play, but credit to Dundee United, you know, they defended when they needed to defend, they defended their box brilliantly well, I have to say. I thought Declan Gallagher was outstanding.
“We didn't have the quality we have had in recent weeks in the final third, for the bits that we can control, but the game changes on decisions as well. But we have to take chances and we have to be better with our creativity in the final third as well.
“Sometimes that happens. There was a lot of good stuff to like about it. When you win, everything isn't brilliant, when you lose, everything isn't woeful and you need throw everything out.
“There were a lot of good points, a lot of good performances. As I said, I think our end pass, our final decision was what it has been in recent weeks and that's the bits that we can control.
“We can't control two VAR reviews in the first half that go against us, and a VAR in the second half that goes for Dundee United. We can't control that. We can only control the bits that we work on and those bits that can be improved.
On Marcus Fraser’s red card, he adds:
“That's, yeah, I don't agree with that decision. I've seen that footage back. If that's a red card, then we're all in trouble for the game because there's minimal contact. It was debatable whether it was even a penalty.
“I think Dundee United didn't feel it was a penalty either. So to have a red card and now lose a player because of it, it's a hard one to take. But as I say, we're not in control of that. We're not in control of the referee's decisions or VAR decisions more to the point. We can control our final third decisions. We have to be a little bit more ruthless in that final third and that's the things we'll keep working on.”
Jack Herrall
BBC Sport Scotland
Image source, SNSDundee United's Glenn Middleton and St Mirren's Richard Taylor in action
This performance can still serve as encouragement for the visitors.
Robsin spoke pre-match about it being “refreshing” that he could name the same starting XI for back-to-back games and they benefitted early on.
They often had periods of sustained possession but failed to carve out any clear-cut chances of note, but they were well matched by a stubborn home rearguard.
Their final-third play often looked blunt in key stages however, with over 100 final third entries but only one shot on target to show for it.
They have now failed to score in 5 of their 15 top-flight games, only Ross County in eight games have failed to score more often.
Image source, SNSDundee United defender Ross Graham is back in action but Jim Goodwin remains without Ross Docherty (calf), Craig Sibbald (groin) and Kristijan Trapanovski (hamstring).
St Mirren defenders Charles Dunne and Alex Iacovitti are still out with hamstring injuries.
Image source, SNSSt Mirren captain Mark O'Hara played down the impact of the club's off-field issues this season, crediting the "experience" in the dressing room for navigating such a period.
The Buddies had three players leave in the space of a month following police charges.
Jaden Brown departed by mutual consent after admitting three driving offences, Kevin van Veen's loan spell was ended after the Dutch striker appeared in court charged with domestic abuse, and Shaun Rooney left after being charged with assault following an incident in a Glasgow takeaway.
Stephen Robinson's side only won once in 12 matches, but have taken 10 points from their last four outings.
"I think from looking from the outside, you'd be surprised at how little is affected," O'Hara said, when asked about the off-field issues. "We've got a strong, experienced squad and everyone is there for each other on and off the pitch.
"People from the outside would expect it to cause more disruption than it has. We're a very grounded group and as I say, we remain humble throughout it.
"Obviously there were questions at times from boys and things like that, but I didn't need to take any more leadership. The changing room manages itself and the manager was speaking to everyone throughout it as well.
"Nobody was panicking, nobody was shocked, we were all together and not much had to change.
"I think when you look from the outside and results haven't gone our way, there's been a few distractions, people would have thought we were in a worse way. But we were confident and experience is a big part of that.
"We trust each other and trust the staff and I think that’s why we've got to where we are now."
St Mirren manager Stephen Robinson has revealed that his father found an unexploded terrorist bomb meant for a different target under their car after his family had travelled in it before the 49-year-old moved from Northern Ireland. (Scottish Sun One On One), external
Read Friday's Scottish Gossip in full.
Image source, SNSDundee United's Jim Goodwin, who took charge of 93 Scottish Premiership matches with St Mirren from 2019 to 2022 (W25 D31 L37), has only lost one of his five league games against the Buddies (W2 D2) since leaving the club, going down 3-1 with Aberdeen in December 2022.
St Mirren have won their last two league games and could win three in a row for the first time since August 2022 – a run that including an away win over Dundee United (3-0).
Dundee United have won three of their last five home games in the Scottish Premiership (L2), more than their previous 10 beforehand (W2 D2 L6).
St Mirren have won three of their last four league visits to Dundee United (D1), this after losing their previous four top-flight away games against them beforehand.
After their 1-0 win in October, Dundee United are looking to pick up back-to-back Scottish Premiership victories over St Mirren for the first time since November 2014 (3 in a row).
Image source, SNSSt Mirren goalkeeper Peter Urminsky has signed a contract extension keeping him in Paisley until 2027.
The Slovakian shot-stopper joined the Saints in 2020 and has made four first team appearances.
The 25-year-old has also spent time on loan with Ayr United and Stenhousemuir.
"We believe Peter is a really good young goalkeeper," manager Stephen Robinson told club media, external.
"Our challenge now is that we need to get him experience. He's pushed Ellery [Balcombe] all the way this season and now we're looking to get him game time, whether that's in our first-team or a loan option, because we believe at the start of next season he's a real viable option of being our number one.
"We want to develop him but we also feel he is very close to being a first-team starter. We believe he's got a big future in the game.
"Peter's confidence has grown naturally as he's trained with the first-team and we believe he has all the attributes to be a top class goalkeeper."
Craig Devine
Fan writer
What do City of Culture bids, trains bound for Canal Street station and Aberdeen Football Club's unbeaten league run have in common? They all come to an end in Paisley.
Saturday's 2-1 win over the Dons saw St Mirren at their best, largely nullifying an Aberdeen side who have won many plaudits this season through typical Stephen Robinson era hard work, vigorous pressing and some nice passages of play.
Sometimes, however, it's the very simplest of route-one efforts that can produce the goods, with the opener coming through Toyosi Olusanya muscling his way between the defence to latch on to Ellery Balcombe's missile up the park.
Saints were buoyant going in a goal up at the break, but the story could have played out differently if we didn't have VAR available to spare the blushes of referee John Beaton - just what on earth did he see that led him to believe Alex Gogic's perfectly-timed intervention warranted a straight red card?
Fortunately, the replay led to the red being downgraded to a yellow. If you asked me whether a booking was even warranted, or if it was just an attempt to save face... if I speak, I'm in big trouble.
Aberdeen's changes at the break certainly brought them back into the game, but even after Jamie McGrath’s leveller St Mirren weren't to be deterred.
The winner came courtesy of Richard Taylor rising about a mile above every other player on the park to head home his first goal in the stripes. Full-time, three points in the bag and the Saints are firmly back, baby.
News broke during the week that Taylor - an absolute gem of a find - is considered unlikely to sign a new contract to remain at the club beyond the end of the campaign.
There is absolutely no doubt in my mind that Taylor will go on to greater heights, but with less than a month until the big man is due to come down the chimney, here's hoping we'll see an early Christmas present.
Jonathan Sutherland
Sportscene presenter
Richard Taylor delivered one of the moments of the season so far, climbing highest to grab the goal that consigned Aberdeen to their first Premiership defeat under Jimmy Thelin.
Watch Sportscene analysis of St Mirren's 2-1 win against Aberdeen.
Watch highlights as St Mirren win 2-1 against Aberdeen in the Scottish Premiership.
We asked for your views on St Mirren's 2-1 win against Aberdeen.
Here's what some of you said:
Stevie: I thought Saints were to a man terrific. Work rate was exceptional. The manager and staff work so hard to install that work ethic and the players epitomise that. They had to do it for 96 minutes against the best Dons side we have seen in years. Well done Saints.
Sean: One of our most complete performances of the season. First half was a joy to behold, we harried Aberdeen relentlessly and should have been cruising by a few goals. As expected Aberdeen came out fast second half but we weathered the storm and got what we deserved. Alex Gogic, Richard Taylor, Greg Kiltie and Conor McMenamin were immense, a thoroughly deserved win.
Douglas: The three VAR decisions went our way but the initial red card for Gogic would have been a game changer, the correct use of VAR turned that decision over. We pressed them from the start and made it very difficult for their backs. Toyosi Olusanya especially made life uncomfortable for their defenders, his goal typified his strengths, speed and alertness.
Pedro: It was only a matter of time before the Dons' extraordinary run of luck came to an end! Watch them lose the next 12 now.
Eric: That was a tactical masterclass by Stephen Robinson. We dominated the first half. When Aberdeen changed personnel in the second half and drew level, he changed to compensate and got the victory St Mirren deserved. Great job Robinson.
John: Thoroughly deserved three points in difficult conditions. Aberdeen have had a marvellous start to the season and were deservedly joint top, but I just felt we had enough to match them in the game. So it turned out. Let's not talk about the officiating.
Alistair: That was worth the wait, a huge thank you to the people who managed to get down to the ground and helped the staff clear the pitch. The game was a brilliant advert for Scottish football and we were worthy of the three points, Scott Tanser runs down the wing for us.
Douglas: I was at the match and thought Saints man for man put in a wonderful display. They gave up most of the possession but looked really switched on with their high pressing game. Two great goals and didn't panic when Aberdeen got the equaliser. Robinson must be so proud of his players.
Image source, SNSSt Mirren are undefeated in their last four games in the Premiership, their last longer unbeaten streak was from 6th August 2023 to 30th September 2023, a run of seven games.
Aberdeen attempted 599 passes in this game, their highest total in a single match in the Premiership this season.
Toyosi Olusanya has scored five goals in the Premiership this season (one in this game), more than any other St Mirren player.
Aberdeen have scored in their last 17 games in the Premiership, their longest run of games with a goal in the competition (since at least 2024/2025).
Aberdeen's unbeaten Scottish Premiership record ended in Paisley as Richard Taylor's towering header earned St Mirren all three points.
It is a first league loss in 12 games for Jimmy Thelin's side, who stay second but could lose ground on Celtic when they visit Hearts later. Rangers also move a point closer, and are now eight points back in third.
St Mirren, too, had been on an unbeaten run - three games before the international break - and raced out of the blocks against their high-flying opponents.
Toyosi Olusanya got in behind the Aberdeen defence from a long punt forward by goalkeeper Ellery Balcombe and kept his cool to slide low past Dimitar Mitov.
The home side were briefly reduced to 10 men when referee John Beaton sent off Alex Gogic for a heavy sliding tackle on Shayden Morris, but after VAR advised Beaton to review the incident, he downgraded it to a yellow card.
Aberdeen manager Jimmy Thelin showed his dissatisfaction with a double change at half-time, bringing on Duk and Kevin Nisbet, and it sparked his side into life.
Duk posed problems down the left, and his cross eventually dropped to Jamie McGrath, who swept home to level the scores.
However, St Mirren stood firm, weathered the storm and slowly turned the tide.
Conor McMenamin had a shot well saved by Mitov, Olusanya fired just wide, but on 83 minutes, Taylor found the back of the net from Mark O'Hara's corner.
Duk hit a post with an audacious backheel soon after, but Aberdeen could not find a second equaliser.
St Mirren fans, were you at the ground or following along from home? Either way, we want your thoughts.
Have your say on the game., external
Image source, SNSToyosi Olusanya (left) was magnificent for St Mirren in their 2-1 win over Aberdeen.
The forward took his goal calmly, led the Paisley side's pressing and was a threat in behind with his pace.
That's five league goals for the season now.
George O'Neill
BBC Sport Scotland
Image source, SNSStephen Robinson spoke about how his side had nothing to fear from Aberdeen, despite their superb record, and his players played that way in the first half.
They made life uncomfortable for the visitors, pressing high, forcing Dimitar Mitov into a couple of nervy clearances and almost scoring through Conor McMenamin and Scott Tanser in the opening stages.
It got the home fans behind them and the buoyant mood in the stands was only boosted when Toyosi Olusanya opened the scoring.
The striker showed what he's all about from the off, leading the press and generally being a nuisance. The yard of pace and composure he showed for the goal were that of a top centre-forward.
Much is made of St Mirren's defensive solidity under Robinson, but they played some lovely football as well, despite conceding the majority of possession.
Even when Aberdeen levelled, they did not panic and on another day they would have found the winner before Richard Taylor's header, with McMenamin spurning a number of quality chances.
The nature of the performance was reflected by the number of fans who stayed after full-time to applaud the players from the park.
Image source, SNSSt Mirren manager Stephen Robinson: "We've had some really good performances and results in the last five games and that reflects in doing the simple things well. I thought we were very good today, very organised but created a lot of chances and good on the counter-attack.
"Considering the form Aberdeen have been in, it has to be classed as a very good performance.
"We were unfortunate not to be two or three goals up, Conor [McMenamin] probably could have had a hat-trick on another evening.
"We didn't start well enough in the second half, but we weathered that and came back strong.
"We've had our blip, four or five games where we didn't play well. We had injuries and off-field problems, so we're starting to come through that. The league is so tight so no reason we can't [finish in the top six]."
Image source, SNSSt Mirren: Balcombe, Bwomono, Fraser, Gogic, Taylor, Tanser, Phillips, O'Hara, McMenamin, Kiltie, Olusanya.
Substitutes: Urminsky, Kenny, John,Penman, Smyth, Idowu, Scott, Ayunga, Mandron.
Aberdeen: Mitov, Devlin, Rubezic, Molloy, MacKenzie, Shinnie, Nilsen, Morris, Clarkson, McGrath, Sokler.
Substitutes: Doohan, Polvara, Nisbet, Duk, McGarry, Besuijen, Palaversa, Milne, Keskinen.
Image source, SNSRecent St Mirren signing Declan John could be in the squad for the first time. Defenders Charles Dunne and Alex Iacovitti are still out with hamstring injuries but midfielder Caolan Boyd-Munce could return after missing the win at Hibs before the break.
Aberdeen midfielder Dante Polvara is back in the squad after a lengthy hamstring lay-off but Angus MacDonald drops out with a minor injury. Pape Habib Gueye (quad) remains out.
Image source, SNSDefender Richard Taylor and striker Toyosi Olusanya will be free to speak to other clubs in January
Stephen Robinson admits St Mirren are fighting a losing battle in trying to persuade Toyosi Olusanya and Richard Taylor to sign new deals.
The pair are out of contract next summer and striker Olusanya was offered a deal in October that would make him one of the club's highest ever earners.
Both he and defender Taylor have since been offered improved terms but no agreement has been reached.
"No, there's been no progress on that at the moment," said manager Robinson.
"We've made further offers to both players, but it looks at this moment in time that we probably won't be able to come to an agreement, which we respect.
"We know both boys will give absolutely everything. We won't give up. We're still very early.
"We'll see where we are come the end of January, if we can go any further than that, but they're very good offers for the football club so I'm not sure we can."
Robinson says the club have "drawn a line" under a turbulent period in which Kevin van Veen, Shaun Rooney and Jaden Brown all had their contracts terminated on the back of separate criminal proceedings.
"It was a situation nobody wanted to be in and it was a tough period," he added.
"We were a small squad and then we were reduced by another three players, first-team players, not boys on the outskirts of things. It's tough to deal with, but the squad have adapted to that."
New left-back Declan John could make his debut against Aberdeen on Saturday and Robinson is eyeing further reinforcements in January.
"We've got people in mind, people we've spoken to," he said. "Obviously we're trying to build that squad back up again after the loss of three players."
We asked you what's the one thing nobody is talking about in relation to St Mirren - good or bad.
Here's what some of you said:
William: The very thing fans don't want is a relegation fight. It can be demoralising and creates an uncertainty for the players. The Championship is very competitive and a difficult league to escape from, let alone win any prizes.
Anon: I think it is a credit to St Mirren that rather than punt their manager when the going got tough, they extended his contract. Very refreshing. And considering the non-football issues we have had. The management team and board have taken correct, if tough, decisions on all of them. Very proud of my local team.
Huey: Steven Robinson is the unsung hero that has guided us through a difficult period. He's had to deal with injuries to key players, two important new signings leaving the club due to personal legal issues and navigating his side through a dip in form. He hasn't made any excuses and has stayed positive throughout. We're lucky to have him at Saints.
Jim: After the European journeys I think St Mirren are just about getting back to last year's form. The big test is Saturday and the performance against Aberdeen who are a challenge for most teams in Scotland. The return to fitness of some of our major players should make this a Christmas cracker. A victory would set us up for the rest of the season.
Douglas: The good is all down to Robinson. He is working a miracle at the Buddies. Problems with troublesome players (now left ) and still managing a really good Saints side. CEO Keith Lasley plus vice-chairman Jim Gillespie are also working wonders off the park. Saints are in safe hands.
