Oscar Wilde once famously wrote that “to concede one goal direct from a corner is a misfortune, to concede two in eight days looks like carelessness.”

The thoughts of Oscar, noted corner-kick scholar, may have been rushing through the heads of anyone associated with Manchester United recently after they allowed not one but two ‘olimpicos’ — which, if you’re not familiar with the term, means scoring directly from a corner — in just over a week, in two different competitions.

The first came from Son Heung-min in that madcap Carabao Cup quarter-final against Tottenham, his corner sailing over second-choice keeper Altay Bayindir and into the net. The second saw Matheus Cunha flummox Andre Onana, with the help of some judiciously positioned Wolves defenders, in the Premier League on Boxing Day.

The olimpico is a relatively rare phenomenon. You tend not to get more than one a season, if that, so United managing to let two in over such a short period of time is fairly extraordinary. Although given their problems with defending set pieces and their general existential crisis, if you were going to predict which team this would happen to, it would probably be them.

The instinct is to write these goals off as flukes, misdirected crosses that rely on goalkeeping errors to go in, not genuine attempts to score by the corner taker. How can the attacker possibly mean it when they can’t see the goal?

That’s certainly true of some. However, many of them exist in a sort of grey area, where there’s intent from the corner taker and the attacking team, and the aim is ultimately reached, if perhaps not through entirely conventional means.

Former Blackburn Rovers winger Morten Gamst Pedersen, still playing aged 43 back in his native Norway, has made scoring olimpicos something of a signature move in the latter days of his career. He scored three of them in one season a few years ago, and claims he once scored five in one game, in his youth.

His contention is that even if the taker isn’t always ‘shooting’ per se, a goal is the ultimate conclusion of a well-struck corner anyway.

“If the ball can go straight in, it’s like a perfect free kick,” he tells The Athletic. “You’re aiming for the far corner, and loads of things can happen, the goalkeeper can get distracted. If it would go in anyway with nobody there, it’s a good corner.

“You see with what Arsenal have been doing this season: loads of the corners they’ve been scoring from, if nobody touched it, the ball would have gone straight in anyway.

“It’s about creating those situations as close to the goal line as possible. Anything can happen.”

This is a sentiment echoed by another olimpico specialist, the former Wycombe Wanderers full-back Joe Jacobson. He scored two in one game (as part of a hat-trick of set pieces) against Lincoln in 2019, and a number of others over his career.

Here it is!

One of the most incredible hat-tricks you’ll see. pic.twitter.com/N7jbaWsD9T

— Wycombe Wanderers (@wwfcofficial) September 9, 2019

“I don’t think I ever set out thinking, ‘I’m gonna hit it in the top corner’,” Jacobson says, “but there’d be plenty of times when the coach would tell me, ‘Get it on target, as if it’s a shot’, so that if someone gets a nick or anything it can go in.

“I think inswinging corners went out of fashion for a while — there were a lot of studies showing that if you do outswingers, then defensive headers don’t go as far. Now all of a sudden Arsenal have kind of made inswingers popular again.”

On some occasions though, the taker is definitely trying to shoot.

Megan Rapinoe famously scored directly from a corner at the Tokyo Olympics in 2021, having done so nine years earlier in London. The first instance might not have been entirely intentional, but the second was. According to her, at least.

“I meant this one,” she told the media after that game against Australia in Tokyo. “I actually said it to Vlatko (Andonovski) and our assistant coach Laura Harvey yesterday. They were saying ‘Put it here, this is where we want to go, this is kind of the game plan,’ and I was like ‘Well, I might just shoot it.’”

Pedersen’s became so frequent and clear that his colleagues adjusted their movements accordingly.

“At one stage one my team-mate, who played centre-half, asked me before I took the corner, ‘Morten, are you going to shoot?’ I said yes, so he just stayed back on the halfway line.”

Pedersen would practise corners as if he was trying to score, even if most of the time someone would intervene before it got to the net. “When I played for Tromso at the beginning of my career, I would put a basketball hoop and board in front of the goal, and aim for that,” he says.

From a layman’s perspective, it seems that the secret to a dangerous inswinging corner is to get as much swerve on the ball as possible, so the taker must adjust the way they strike the ball accordingly. But Jacobson suggests that, while swerve is a factor, pace and delivery angle is much more important.

“You see loads of times where it’s a nice curly ball into the box and the keeper just plucks it out of the air. But when there’s pace on the ball and it doesn’t get too high, it doesn’t go too far above his eyeline, then I think it’s really difficult for the keeper to come and claim anything.”

Jacobson instead relied on the angle of his run-up to create just the right amount of curl, thus allowing him to concentrate on striking the ball as cleanly and as powerfully as possible.

“As with free kicks, I’d always stand at a right angle to where I wanted to hit the ball and where I wanted it to end up. I tried to hit over the top of the ball, a bit like topspin in tennis, and so it wouldn’t curl miles out and then curl back in.

“I’d over hit a lot and I’d under hit a lot, but when I got them right, the angle meant that I wouldn’t worry about where the ball would end up directionally. I knew that if I ran up at that right angle, the ball would end up in an area where I’d want it to end up.”

From a goalkeeper’s perspective, it’s pretty embarrassing for one of these to go in. But sometimes, when the penalty area is crowded and the taker gets the kick just right, there isn’t a huge amount you can do.

“They’re tricky because you have a lot of guys around you,” says Matt Pyzdrowski, the former goalkeeper and The Athletic’s resident expert. “The tendency for goalkeepers is to first go forward — your instinct tells you that you want to go forward to attack the ball, and get it at its highest point, so you get it before any of the attackers.

Bayindir initially moves forward… (Sky Sports)

… before trying to retreat and getting caught under the ball (Sky Sports)

“As a goalkeeper you want to resist that tendency to be a little bit more patient and I think the goal that Tottenham scored (against United), it’s very clear that the keeper bites very early. There’s a player who runs in front of him and he’s almost more concerned about the player in front of him. He takes a couple of steps forward and then realises the ball’s going over his head.

“Any time the ball goes over your head as a goalkeeper, it’s quite tough to retreat. I think it takes his attention away from the ball enough that he just misses it entirely.”

In Onana’s case, for the goal Cunha scored, the United keeper had attackers in front and behind him, making it extremely difficult for him to move anywhere. In that case, the finger of blame arguably points more at his defenders.

“Each goalkeeper is different,” says Pzydrowski, “but when I played I wanted the defender to be on the outside of the attacker so they can push the player into the goal, so it takes away that space. In this case, the defender (Manuel Ugarte) just doesn’t do a good enough job and he basically pushes the attacker into Onana.”

Onana, surrounded by Wolves players, is also beaten from a corner (Jack Thomas – WWFC/Wolves via Getty Images)

Teams train for these scenarios, but like anything, it’s difficult to recreate the unpredictability and intensity. Might these goals partly be the result of when teams practise corners? Pyzdrowski thinks it could be a factor.

“It was always the day before a game (that we would practise corners) where the intensity is lower. And any time that the intensity is lower in training, there’s just a natural tendency for the player to relax a little bit too much.”

When you watch any olimpico, the instinct is to assume that the ones that go in at the far post are intentional, and the ones that sneak in at the near post are lucky. But the truth might be exactly the opposite.

A perfect example is the game when Jacobson scored directly from two corners. The first snuck in at the near post, the second curled higher into the far.

“The second one obviously looks a lot nicer, but it was probably a bit too high for the near post, and it flew in,” he says.

“Wycombe’s assistant manager Richard Dobson, who was in charge of set pieces, always said try and whip it in the near post head high, because an attacker will get there, and if he doesn’t he’ll cause some chaos behind. It’s really difficult for a keeper to read it if there are players running across the ball.”

Pyzdrowski confirms that. “Where I always felt insecure was when I knew teams were trying to whip the ball in towards the near post,” he says. “Because you want to go forward and attack it, other players might get in the way and that’s where you’re a little bit more vulnerable.”

With more and more teams following Arsenal’s lead and whipping those vicious inswinging corners into the six-yard box, it may not be the last time this season that we see an olimpico.

And while they might look like flukes, there is often a little more to them than that.

(Photos: Getty Images; design: Will Tullos)