Ancelotti watched on as his side were well beaten at the Bernabeu by the Serie A side, with Malick Thiaw, Alvaro Morata and Tijjani Reijnders on target for the visitors.
The result followed a humiliating 4-0 defeat to rivals Barcelona in the Clasico, with Ancelotti losing consecutive home games for the first time as Los Blancos' head coach.
Madrid are already nine points behind Hansi Flick's side at the summit of LaLiga, though they have played a game less after their game away to Valencia was postponed.
They welcome Osasuna to the Spanish capital on Saturday, and Ancelotti is looking for a response from his side to get their season back on track.
"Osasuna are doing very well, playing brave football and well positioned in the table," Ancelotti told reporters.
"We see tomorrow as a great opportunity to get back to doing things right... at this moment in time, which is obviously difficult. We have a chance to get back to our best.
"We have analysed the situation. We think we have found the solution, but it has to be seen in practice. We want to see a different version tomorrow.
"I see the team united, motivated and aware. But we have to wait until tomorrow to see if we act in the right way."
And the Madrid boss has reason to be confident heading into their game on Saturday, having not lost in his eight LaLiga fixtures against Osasuna (W5 D3).
Only against Real Betis (W5 D4) has Ancelotti gone more games without defeat in the competition (eight, also against Elche, Granada and Almeria).
Ancelotti was, however, positive that Kylian Mbappe would return to his best form, having scored just once in his last six games in all competitions.
Mbappe was also left out of France's Nations League fixtures against Israel and Italy later this month, though Ancelotti believes this weekend's fixture provides an opportunity for his striker to silence the doubters.
"He's training well, he's going through a difficult moment... like each one of us," Ancelotti said.
"And like all of us, he has to think that this is an opportunity, that if he is clever he can get through it, but it requires more concentration and attitude.
"This is a strong, motivated group and the biggest club in the world. This is the best place to get through difficult times. And I am convinced that we will," he added.
Koeman was axed by the Blaugrana following their dismal start to the new season, capped by Wednesday's 1-0 loss to Rayo Vallecano, leaving them ninth in LaLiga.
Intense speculation and pressure had mounted about the Dutchman's future for the past month and former Chelsea and Paris Saint-Germain boss Ancelotti weighed in.
"I've been sacked several times and I'm still here, alive and happy," Ancelotti told reporters after Madrid's 0-0 home draw with Osasuna.
"Getting sacked is part of the job and you have to give it everything you've got until the day you're sacked.
"You have to look forward while keeping a clear conscience. He’s giving everything he has to give."
Madrid's draw with Osasuna moved them into top spot in LaLiga but left them with only four points collected from their past four league games.
Ancelotti's side are also winless from their past three home games, including a 2-1 home defeat to Sheriff in the Champions League.
The stalemate with Osasuna follows a goalless draw with Villarreal in LaLiga, meaning Madrid have recorded back-to-back 0-0 draws in home games in the league for the fourth time, and first since November 1996 under Fabio Capello.
"Of the three games, we deserved to win two of them," Ancelotti said. "We have to understand that they are difficult games for this squad, because in this game we lacked presence in the box.
"But do you want the truth? You can call me crazy, but I liked the performance. Especially in the second half. My players have given everything and we have to keep going."
Ancelotti bemoaned a first-half incident where Los Blancos were denied a penalty after Vinicius Junior was stamped inside the box by Osasuna's Lucas Torro. The Madrid boss also felt aggrieved at a lack of stoppage time in the second half.
"The penalty is a complicated issue. All I saw, was Vinicius asking the referee to take a look at VAR and he didn't get why," Ancelotti said.
"Then I understood why, he stamps on him and I think it's a penalty. Why VAR did not intervene I don't know.
"I told the referee I felt he hadn't added enough injury time given how the game had gone. I asked him for an explanation but it wasn't very convincing."
Vinicius Junior was busy throughout, attempting 71 passes (64 completed), which was his highest in a single game for Madrid in all competitions.
Despite Benzema's return from a three-week injury lay-off, Madrid produced a disjointed performance on Sunday, squandering a first-half lead when Kike Garcia cancelled out Vinicius Junior's fortunate opener.
Benzema had the chance to fire Madrid to a seventh consecutive league victory when David Garcia was sent off for a push on the striker six yards out, but the France star crashed his spot-kick against the crossbar.
Osasuna's 10 men held on for a point in comfortable fashion thereafter, and Benzema has now missed three penalties against Jagoba Arrasate's team in LaLiga this year.
Ancelotti refused to blame Benzema for the result, however, and insisted Madrid had not performed badly, telling DAZN: "Karim usually scores.
"The match wasn't spectacular, but after the goal we conceded, the team played as it had to play.
"Karim had no problems starting to play 90 minutes. He has to get in the best shape by playing.
"It's a footballing accident that can sometimes happen. We've been quite solid at the back, we had a good balance, we hardly conceded any counter-attacks."
Osasuna have now claimed three draws against Madrid since the start of the 2020-21 campaign, more than any other team in LaLiga.
Madrid's failure to find a winning goal means they remain behind Barcelona on goal difference at the summit, and midfielder Dani Ceballos says they lacked dynamism in Sunday's draw.
"We wanted the three points, we tried until the end, but we have lost two points," he said. "We improved in the last minutes, but we have not been able to get the victory.
"We were not good facing the goal, nor with the ball, we lacked a bit of dynamism. We have another game on Wednesday [against Shakhtar Donetsk in the Champions League] to face in a good way."
A perfect seven wins from as many matches in LaLiga this season means Barca could match the best start in their league history on Saturday, when they visit Osasuna.
Only once have Barca won their first eight matches to start a league campaign, doing so in 2013-14 under Gerardo Martino but ultimately finishing second to Atletico Madrid that season.
Flick's impressive start at Camp Nou has come despite injuries biting at his squad, with goalkeeper Marc-Andre ter Stegen the latest casualty as he underwent knee surgery this week.
He has joined Dani Olmo, Gavi, Frenkie de Jong, Ronald Araujo, Fermin Lopez and Andreas Christensen in the treatment room, while Inigo Martinez is doubtful after suffering an injury against Getafe on Wednesday.
De Jong and Gavi are closing in on returns, but Flick is confident in his team's ability to cope in their absence.
"This is about quality of the players. They are very well prepared and train with so much passion and mentality," Flick said. "Evidently, as we did before, there will be some rotations.
"But also it's important the experienced players are with us, like Raphinha and [Robert] Lewandowski. Inigo received a blow, so we will see how that is.
"From what I see in training, [De Jong] is in good shape, also Gavi picking up the pace.
"Frenkie is very close to returning. Tomorrow he will have a rest because he needs it, he trained a lot."
The return of De Jong, who last played in April, could be a major boost for Barcelona as they brace for a tough October, when they host Bayern Munich in the Champions League three days before visiting Real Madrid in LaLiga.
"De Jong is an experienced player and he can help us greatly, even if he plays 20 minutes, but we will see what happens next week," Flick said.
Flick was also asked what it would mean to equal Barca's best start to a season, but the German is focused purely on the task of overcoming Osasuna.
"It's always great to win though we aren't focusing on the record," he said.
"From 11 points, Osasuna have won 10 points at home, where the crowd really gets behind them and I like that atmosphere.
Meanwhile, Barca have been banned from selling tickets for their next Champions League away game, at Red Star Belgrade on November 6, after their supporters were found guilty of racist behaviour during their match against Monaco.
Suspended in March due to the coronavirus pandemic, LaLiga will get back underway with a clash between Sevilla and Real Betis.
The remaining 11 matchdays will be played in less than six weeks as Barcelona and Real Madrid battle for the title.
Barca were two points clear of their bitter rivals when the season was stopped due to COVID-19, which has killed more than 373,000 people worldwide.
Quique Setien's men return to action with a trip to Real Mallorca on June 13, a day before Madrid host Eibar.
Barcelona also host Atletico Madrid on July 1 before facing rivals Espanyol in a derby clash a week later.
Barcelona's remaining fixtures
June 13: Real Mallorca (A)
June 16: Leganes (H)
June 21: Sevilla (A)
June 24: Athletic Bilbao (H)
June 28: Celta Vigo (A)
July 1: Atletico Madrid (H)
July 5: Villarreal (A)
July 8: Espanyol (H)
July 12: Real Valladolid (A)
July 15: Osasuna (H)
July 19: Deportivo Alaves (A)
Real Madrid's remaining fixtures
June 14: Eibar (H)
June 18: Valencia (H)
June 21: Real Sociedad (A)
June 24: Real Mallorca (H)
June 28: Espanyol (A)
July 1: Getafe (H)
July 5: Athletic Bilbao (A)
July 8: Deportivo Alaves (H)
July 12: Granada (A)
July 15: Villarreal (H)
July 19: Leganes (A)
Flick made a call to rest some of his key players and duly paid the price as Osasuna claimed their first LaLiga win over Barca since 2020.
The former Germany and Bayern Munich boss had been aiming to become only the second Barca coach, after Gerardo Martino, to win his first eight LaLiga matches in charge.
Yet Barca were firmly second best at Estadio El Sadar, with Bryan Zaragoza's double propelling Osasuna to a deserved victory, with the visitors only able to muster 0.68 expected goals (xG).
"You have to accept these defeats. We didn't play very well. I think it's my responsibility," Flick told Movistar Plus.
"[With the changes] I tried to protect the players, because they have been playing a lot of minutes. But I didn't expect us to play like this.
"We made a lot of mistakes and Osasuna did well. Although in the second goal I think there was a foul at the start of the action, I'm not entirely sure because I haven't been able to see it yet, but that's what I've heard.
"To score four goals against us is too much, but I've told the team that we have to keep going. It's a busy schedule and we are on the right track."
Flick was referring to a challenge by Osasuna midfielder Lucas Torro, who stood on Pau Victor's foot, in the build-up to Zaragoza scoring their second goal in the 28th minute.
The goal was given as neither the referee nor the VAR saw an infringement.
"For me it is a clear foul," a visibly frustrated Pedri told Movistar Plus.
Pedri also shrugged off the suggestion Flick's changes were the cause of Barca's issues.
He added: "It's normal to make rotations, there are a lot of matches. It's no excuse. We had to go out with 11 players and the score at half-time penalised us.
"The first half we were not good. We didn't come out to the game well. In the second half we deserved a bit more, but goals came when we were at our best.
"We had to go for the game. We had to go for everything and on the counter-attack they hurt us."
Wales international Bale sat out Madrid's past four games, having initially struggled with an ankle injury sustained in the Copa del Rey clash against Unionistas de Salamanca on January 22.
However, he got the nod from Zinedine Zidane to make just his 10th league start of the season and first in over a month.
Bale's return was one of eight changes to the team that was eliminated from the Copa del Rey quarter-finals by Real Sociedad on Thursday.
Sergio Ramos, Federico Valverde and Karim Benzema were the only players to hang onto their places.
Thibaut Courtois was back in goal, with Dani Carvajal, Raphael Varane and Ferland Mendy joining Ramos in defence.
Luka Modric and Casemiro were brought in for Toni Kroos and James Rodriguez, while Zidane picked Bale and Isco to flank Karim Benzema in attack.
The 22-year-old had scored just one goal in six LaLiga appearances following his move from Manchester City, but he found the back of the net twice in a routine win that lifted the Blaugrana up to third in the table.
His first came from the penalty spot after Gavi had been fouled in the area and he added a second before the midway point with a cool finish after being picked out by the impressive Ousmane Dembele.
That brace – his first in 78 appearances in LaLiga – came from just four shots, with the 22-year-old having scored just once from his previous 16 attempts in the Spanish top flight.
Xavi was delighted with his contribution and insisted he had no doubts Torres would soon click into gear at the Camp Nou.
"With Ferran I already said that the goals would come; it was a matter of time," he told reporters. "Besides, all the work and what he gives us up front.
"I would say that he has been, at times, unlucky in front of goal, but fantastic in the rest. He is one of the best in the team going into space."
Barca added gloss to a 12th win in their last 14 home LaLiga games against Osasuna through goals from Pierre-Emerick Aubameyang and Riqui Puig.
Aubameyang’s goal was also teed up by Dembele, who has now provided five assists in his last four LaLiga games – the joint most in the competition alongside Athletic Bilbao's Alex Berenguer and the same amount he managed in his previous 45 league games.
"Dembele is a player who is able to make the difference through scoring, assisting and running into the penalty area. Today he played a very good game," he added.
"If you perform, you make the fans happy. People see that they give their lives for Barca and you can't fool people. You can't fool Camp Nou."
The result means third-placed Barca are 12 points behind leaders Real Madrid, who they face in El Clasico at the Santiago Bernabeu next Sunday.
Asked if there is any possibility of Barca making a late title charge, Xavi responded: "LaLiga is very difficult, even with winning at the Bernabeu. They have only lost two games and we would need them to lose three or four. We cannot be too optimistic."
The 20-year-old attacker struck twice before goals from Marcos Llorente, Alvaro Morata and Yannick Carrasco lifted Atletico to a comfortable win.
Joao Felix moved onto eight goals in his first season at Atletico and the Portugal international was happy with his display.
"I'm feeling good and very happy because of the two goals and the 5-0 win," he said.
He added: "It's very different. We like playing with fans in the stands, even away from home. We have to get used to it and continue like this."
Atletico moved into fourth in the table, sitting two points clear of Real Sociedad – who have a game in hand – and Getafe.
Diego Simeone said it was important to claim three points as Atletico recorded their first win since returning from the coronavirus-enforced break.
"It's important. We needed a win and we were up against a side that completed a great game in San Sebastian," the Atletico coach said.
"We knew we'd encounter difficulties like the ones we found.
"The game was very evenly matched until we went 2-0 up. Both sides had their chances.
"I think our attacking players were fast and clinical and we benefitted from that."
Atletico are in action again with a clash at home to Real Valladolid on Saturday.
Former Barca and Argentina great Maradona died on Wednesday at the age of 60 and has been honoured before all LaLiga matches over the weekend.
Messi scored his side's fourth goal in the 4-0 win over Osasuna and afterwards removed his Barca shirt to reveal a Newell's Old Boys jersey emblazoned with Maradona's famous number 10.
He then pointedly saluted the sky in honour of his compatriot, who spent a season at Newell's - the club where Messi began his youth career.
Antoine Griezmann and Philippe Coutinho each got a goal in Barca's comfortable victory, along with striker Martin Braithwaite, who opened the scoring in the first half.
They described afterwards how they were not aware of what Messi was planning on a moving day at Camp Nou, where Maradona played from 1982 to 1984.
"We lost Maradona, a global idol, we all miss him," Coutinho said.
"We didn't know what Messi had prepared to honour Maradona," added Griezmann. "It was a beautiful surprise."
Newell's responded through their English Twitter account, saying: "It's all about number 10. The best player in the world and his tribute to #D10S."
Barca's victory moved them into eighth in the table, for a few hours at least, nine points behind leaders Real Sociedad and Atletico Madrid in second.
Militao was forced off in the 30th minute of their LaLiga clash at the Bernabeu on Saturday after hyperextending his knee in an attempt to reach the ball.
The Brazilian, who missed six months of last season with a serious knee injury, received treatment on the pitch before being stretched off with tears in his eyes.
He becomes the second Madrid player to suffer an ACL injury this term after Dani Carvajal was sidelined for the rest of the campaign last month.
"Following tests carried out today on our player Eder Militao by the Real Madrid Medical Services, he has been diagnosed with a complete rupture of the anterior cruciate ligament with involvement of both menisci in his right leg. Militao will undergo surgery in the coming days," Real Madrid said in a statement.
Either side of Militao's injury, team-mates Rodrygo and Lucas Vazquez were also forced off the pitch, overshadowing a much-needed return to winning ways.
Carlo Ancelotti said he will be looking to bring in some of the club's youth academy players into the first-team picture to fill the gaps in their injury-hit squad.
Madrid are also without Thibaut Courtois, Aurelien Tchouameni and David Alaba through injury, though Ancelotti was not thinking about making new signings in January.
"I'm not thinking about signings right now because we have to prepare for games with the players we have," Ancelotti told a press conference.
"Three injuries in the first half is quite rare. The demanding schedule doesn't allow the players to rest and be fresh.
"We will evaluate the situation in the coming months. The only thing we can do is try to recover as many players as possible. We will see in January what happens."
"Today (academy defender) Raul Asencio came off the bench and made a good contribution, (midfielder) Federico Valverde played fine as a full back.
"We did well last year when we had injuries, and we will do the same this year as well."
Using Opta data, we have already examined some of the worst attacking and passing numbers from 2019-20, so now it's the turn of the defence.
We have analysed nine metrics for defenders to have featured in at least 10 league games this season, thereby giving us a good summary of those whose defending could use some improvement.
The metrics include success rates in duels, tackling and aerial challenges, errors leading to shots and goals and how many times a player has been dribbled past by an opponent.
As always when it comes to data, context is key. For success rates in duels, tackling and aerial challenges we have only included players who have completed 20 actions in each category, which accounts to two per game.
The below therefore provides a good indication on where improvement is needed, and there are a few surprising names…
THE WORST DEFENDING STATS IN EUROPE'S TOP-FIVE LEAGUES 2019-20:
BUNDESLIGA:
Most tackles lost: William (29)
Worst tackle success: Alexander Hack (40.91 per cent)
Most errors leading to goals: Robin Koch (3)
Most errors leading to shots (including goals): Robin Koch (3)
Most dribbled past by an opponent: William (32)
Most duels lost: Stefan Lainer(125)
Worst duel success: Julian Ryerson (35 per cent)
Most aerials lost: Robin Koch and Sven Bender (56)
Worst aerial success: Christian Gunter (22.86 per cent)
LALIGA:
Most tackles lost: Pervis Estupinan (34)
Worst tackle success: Nacho Monreal (40 per cent)
Most errors leading to goals: Joseph Aidoo and Sergio Ramos (2)
Most errors leading to shots (including goals): Pervis Estupinan (5)
Most dribbled past by an opponent: Marc Cucurella (35)
Most duels lost: Marc Cucurella (167)
Worst duel success: Daniel Carrico (40.3 per cent)
Most aerials lost: Didac Vila (55)
Worst aerial success: Xavi Quintilla (25.71 per cent)
LIGUE 1:
Most tackles lost: Boubacar Kamara (33)
Worst tackle success: Lionel Carole (34.78 per cent)
Most errors leading to goals: Sofiane Alakouch, Timothee Kolodziejczak and Stefan Mitrovic(2)
Most errors leading to shots (including goals): Wesley Fofana, Alexander Djiku and Malang Sarr(4)
Most dribbled past by an opponent: Arturo Calabresi (42)
Most duels lost: Issiaga Sylla(161)
Worst duel success: Colin Dagba (40 per cent)
Most aerials lost: Pablo Martinez (59)
Worst aerial success: Hamza Mendyl(17.39 per cent)
PREMIER LEAGUE:
Most tackles lost: Ricardo Pereira (50)
Worst tackle success: Calum Chambers (38.46 per cent)
Most errors leading to goals: Jan Bednarek (3)
Most errors leading to shots (including goals): Jan Bednarek, Tyrone Mings, John Egan, Davinson Sanchez and James Tarkowski (4)
Most dribbled past by an opponent: Ricardo Pereira(53)
Most duels lost: Ricardo Pereira (215)
Worst duel success: Benjamin Mendy (37.38 per cent)
Most aerials lost: Ben Mee (84)
Worst aerial success: Max Aarons (26.09 per cent)
SERIE A:
Most tackles lost: Matteo Darmian (32)
Worst tackle success: Andrea Cistana (40 per cent)
Most errors leading to goals: Jhon Chancellor, Fabio Lucioni, Jose Luis Palomino, Alex Sandro (2)
Most errors leading to shots (including goals): Fabio Lucioni (5)
Most dribbled past by an opponent: Stefano Sabelli (40)
Most duels lost: Giovanni Di Lorenzo (126)
Worst duel success: Hans Hateboer (40.63 per cent)
Most aerials lost: Mattia Bani (57)
Worst aerial success: Jeremy Toljan (28.00 per cent)
AND THE TOP NINE:
Most tackles lost: Ricardo Pereira (50)
Worst tackle success: Lionel Carole (34.78 per cent)
Most errors leading to goals: Robin Koch and Jan Bednarek(3)
Most errors leading to shots (including goals): Pervis Estupinan and Fabio Lucioni (5)
Most dribbled past by an opponent: Ricardo Pereira(53)
Most duels lost: Ricardo Pereira (215)
Worst duel success: Julian Ryerson (35 per cent)
Most aerials lost: Ben Mee (84)
Worst aerial success: Hamza Mendyl (17.39 per cent)
Using Opta data, we have already examined some of the worst attacking, passing and defensive numbers from 2019-20, so now it's the turn of the goalkeepers.
We have analysed five metrics for keepers to have featured in at least 10 league games this season, giving us a good summary of those most in need of some improvement.
The metrics include goals conceded, save percentage and drops.
It's time to name and shame...
THE WORST GOALKEEPINGING STATS IN EUROPE'S TOP-FIVE LEAGUES 2019-20:
BUNDESLIGA:
Most goals conceded: Jiri Pavlenka(53)
Worst save percentage: Roman Burki (53.62 per cent)
Most drops: Alexander Nubel (6)
Worst passing accuracy: Tomas Koubek(54.89)
Worst keeper sweeper accuracy: Leopold Zingerle (0 per cent)
LALIGA:
Most goals conceded: Diego Lopez(46)
Worst save percentage: Juan Soriano (55 per cent)
Most drops: Simon Unai, Aitor Fernandez, Marko Dmitrovic, Diego Lopez(3)
Worst passing accuracy: David Soria (40.79 per cent)
Worst keeper sweeper accuracy: Simon Unai(33.33 per cent)
LIGUE 1:
Using Opta data, we have already examined some of the worst attacking numbers from 2019-20, so now it's the turn of those ball-playing technicians: the pass-masters.
We have analysed nine key metrics for outfield players to play in at least 10 league games this season, thereby giving us a good summary of those whose passing could use some improvement. Those metrics are focused on the number of passes (overall, in a player's own half and their opponent's half), the accuracy of those passes, corners and crosses, and losing possession.
As always when it comes to data, context is key. For instance, we have included overall accuracy percentages to give balance to the simple number of passes. A team's playmaker or set-piece taker, for example, is arguably more likely to have a larger number of misplaced passes than team-mates simply because he will be attempting more of them, and often in difficult areas.
It's also worth noting that the number of times possession has been lost excludes 'Hoofs' (which, by their nature, make losing the ball more common), while corner and crossing accuracy is taken only from those to attempt, on average, at least one per game.
That said, the below gives a good indication of some passing figures that need improvement - and there are one or two surprising names...
THE WORST PASSING STATS IN EUROPE'S TOP-FIVE LEAGUES 2019-20:
BUNDESLIGA:
Most passes failed: Robert Andrich (291)
Worst passing accuracy: Anthony Modeste (55.4 per cent)
Most passes failed, own half: Jamilu Collins (110)
Worst passing accuracy, own half: Kai Proger (60.5 per cent)
Most passes failed, opposition half: Sebastian Andersson (215)
Worst passing accuracy, opposition half: Anthony Modeste (42.1 per cent)
Most corners/crosses failed: Filip Kostic (199)
Worst corners/crosses accuracy (minimum 10): Wendell (0 of 22)
Most times possession lost: Filip Kostic (616)
LALIGA:
Most passes failed: Leandro Cabrera (352)
Worst passing accuracy: Enric Gallego (48.6 per cent)
Most passes failed, own half: Pervis Estupinan (94)
Worst passing accuracy, own half: Sergio Leon (57.1 per cent)
Most passes failed, opposition half: Joselu (283)
Worst passing accuracy, opposition half: Leandro Cabrera (43.5 per cent)
Most corners/crosses failed: Jesus Navas (134)
Worst corners/crosses accuracy (minimum 10): Karim Benzema (0 of 19)
Most times possession lost: Pervis Estupinan (534)
LIGUE 1:
Most passes failed: Issiaga Sylla (281)
Worst passing accuracy: Suk Hyun-jun (44.8 per cent)
Most passes failed, own half: Fabien Centonze (111)
Worst passing accuracy, own half: Suk Hyun-jun (50 per cent)
Most passes failed, opposition half: Andy Delort (238)
Worst passing accuracy, opposition half: Suk Hyun-jun (44.4 per cent)
Most corners/crosses failed: Mathieu Dossevi (142)
Worst corners/crosses accuracy (minimum 10): M'Baye Niang (0 of 11)
Most times possession lost: Angel Di Maria (539)
PREMIER LEAGUE:
Most passes failed: Trent Alexander-Arnold (480)
Worst passing accuracy: Christian Benteke (52.4 per cent)
Most passes failed, own half: Cesar Azpilicueta (132)
Worst passing accuracy, own half: Matej Vydra (50 per cent)
Most passes failed, opposition half: Trent Alexander-Arnold (359)
Worst passing accuracy, opposition half: Christian Benteke (48 per cent)
Most corners/crosses failed: Trent Alexander-Arnold (246)
Worst corners/crosses accuracy (minimum 10): Gabriel Martinelli (0 of 22)
Most times possession lost: Trent Alexander-Arnold (867)
SERIE A:
Most passes failed: Stefano Sabelli (324)
Worst passing accuracy: Lautaro Martinez (59.5 per cent)
Most passes failed, own half: Stefano Sabelli (94)
Most passes failed, opposition half: Stefano Sabelli (230)
Worst passing accuracy, own half: Florian Aye (58.5 per cent)
Worst passing accuracy, opposition half: Roberto Inglese (54 per cent)
Most corners/crosses failed: Erick Pulgar (134)
Worst corners/crosses accuracy (minimum 10): Kevin Lasagna (0 from 13)
Most possession lost: Stefano Sabelli (494)
AND THE TOP NINE:
Most passes failed: Trent Alexander-Arnold (480)
Worst passing accuracy: Suk Hyun-jun (44.8 per cent)
Most passes failed, own half: Cesar Azpilicueta (132)
Worst passing accuracy, own half: Suk Hyun-jun and Matej Vydra (50 per cent)
Most passes failed, opposition half: Trent Alexander-Arnold (359)
Worst passing accuracy, opposition half: Anthony Modeste (42.1 per cent)
Most corners/crosses failed: Trent Alexander-Arnold (246)
Worst corners/crosses accuracy (minimum 10): Wendell and Gabriel Martinelli (0 of 22)
Most times possession lost: Trent Alexander-Arnold (867)
The Portugal international scored twice in the 3-2 midweek win over Salzburg – including a late winner – and got Diego Simeone's side up and running with a well-struck penalty shortly before the interval in Pamplona.
He missed a second penalty after 48 minutes, but doubled Atleti's advantage in the 69th minute with a sublime strike from the edge of the area.
Although substitute Ante Budimir pulled one back for the hosts 10 minutes from time, Atleti added a third late on through Lucas Torreira to move up to third in LaLiga – two points behind leaders Real Madrid.
Ante Budimir scored twice, while Bryan Zaragoza and substitute Abel Bretones were also on target for the hosts, who claimed their first league win over the Blaugrana in nine attempts.
Osasuna were unbeaten in their six previous home league games and took an 18th-minute lead when Budimir nodded home from Zaragoza's cross.
The latter, who is on loan from Bayern Munich, doubled the advantage 10 minutes later when he rounded off a swift counter.
Pau Victor halved the deficit eight minutes after the restart, but Budimir's 72nd-minute penalty put the hosts back in control, before Bretones made it 4-1 with seven minutes remaining.
Lamine Yamal climbed off the bench to reduce Barca's arrears, but it was a consolation for Hansi Flick's side, who dropped their first points this term.
Data Debrief: Flick misses out on matching Martino
Flick was aiming to become only the second Barca manager after Gerardo Martino in 2013-14 to oversee eight straight victories at the start of a LaLiga season.
However, he and the visitors were denied by their inspired hosts, who have now recorded four successive home league wins for the first time since September 2011.
The victory cut the gap to league leaders Barcelona to six points, with Carlo Ancelotti's side having lost El Clasico in their previous league game.
Vinicius opened the scoring in the 34th minute at the Bernabeu after controlling a pass from Jude Bellingham perfectly to beat the offside trap and fire past goalkeeper Sergio Herrera.
Bellingham then turned scorer eight minutes later, chipping the ball over Herrera's head to double his side's lead.
While that goal put Real Madrid in a commanding position, Vinicius ended it as a contest in the second half with goals in the 61st and 69th minutes. Following the result, Osasuna are fifth on 21 points.
Data debrief: Vinicius helps Real Madrid back into form
Vinicius scored his second hat-trick in under a month on Saturday, having done the same in Real Madrid's 5-2 victory at home to Dortmund in the Champions League on 22 October.
It was also his third within the calendar year, while he now has 11 goal involvements in 10 matches against Osasuna in the league – more than any other team in LaLiga.
The victory today was Real Madrid's third straight league victory against Osasuna in which they have scored four or more goals, while they are now unbeaten in their last 19 (W15 D4) against them.
The Portugal international scored twice in an impressive display to rescue his side a 3-2 win against Salzburg in Tuesday's Champions League clash.
At 20 years and 352 days, he became the second-youngest player to score a brace for Atletico in the Champions League after Sergio Aguero (20 years, 106 days) against PSV in September 2008.
He has started five games for Atleti in all competitions this term and been used just off main striker Luis Suarez in each of them, scoring three times in total.
The ex-Benfica attacker is averaging 4.94 touches of the ball in the opposition box in LaLiga this term, which is behind only Suarez (6.49) and Yannick Carrasco (5.41) among Atletico players.
Some have questioned whether Simeone's system can get the best out of the young talent, suggesting he needs greater freedom to thrive, but the Atleti head coach insists it is always about putting the team first.
"I'm not going to talk about the opinions of players or others," Simeone said at a pre-match news conference ahead of Saturday's LaLiga trip to Osasuna.
"Everyone has an opinion and I am very respectful to others. I have made it clear what we need from Joao. There is room for his game to grow.
"He played a very good game against Granada and Huesca, against Villarreal and in the last minutes versus Celta Vigo, plus two games for Portugal.
"We talked the other day and I have no problems responding to questions about Joao - I will continue to do so.
"But I don't understand what it means by more freedom. Freedom is not about playing anywhere you want. Important players always give for the team, regardless of the position."
Atleti have conceded six goals in their past three matches, four of those coming in a heavy loss away to Bayern Munich, and Simeone acknowledges his side need to tighten up.
"I don't want to talk about individual situations in defence," he said. "But collectively, when we work hard as a team, the whole side benefits.
"We have to improve because our strength has always been having a strong defence, but at the same time we are growing in other aspects. It is about finding the right balance."
Atletico are seeking a fifth league win in a row against Osasuna without conceding and Simeone is happy with his side's overall start to the campaign.
"Things have been good so far," he said. "We need to continue with the same regularity now. We face a tough opponent next, but we will take the game to them and try to hurt them."