Messi's damning assessment of the team came home to roost when the season re-started after the coronavirus stoppage and Barca surrendered the league title to Real Madrid, prompting the captain to launch a new tirade against the team.
As Barcelona prepare to welcome back Pep Guardiola to the Nou Camp for Wednesday's Champions League game against Manchester City, check out how the club has evolved since the visionary coach departed in 2012.
The Argentine joined Barca on a free transfer during the close season, but made only five appearances in all competitions due to a calf injury and his cardiac issues, scoring once in a 2-1 home defeat by Real Madrid.
Barcelona coach Luis Enrique led tributes to the late Johan Cruyff in a memorial organised by the club on Tuesday and vowed to "continue copying and improving his style of attacking football".
Beat Real Madrid's unbeaten run in the 1988-89 season, and thump Rayo Vallecano 5-1
Manchester City coach Pep Guardiola has denied a newspaper report that he tried to sign strikers Lionel Messi and Neymar from former club Barcelona in the close season.
Barcelona's injury crisis deepened on Wednesday after tests confirmed first-choice centre back Javier Mascherano will be out of action for upto 15 days after damaging a thigh muscle in Tuesday's 4-1 La Liga win at home to Real Sociedad.
Lionel Messi became Barca's record appearance maker in the competition with 76 Copa matches.
The home side spurned two chances to extend their advantage before the break but Barca levelled in the 52nd minute when Luis Suarez glanced in Lionel Messi's free kick.
Costa, Alba excluded from Spain squad
Former Barcelona defender Alba to sign for Inter Miami
Sergio Busquets called on Barcelona to sign more players after the club's 3-1 Spanish Super Cup defeat by Real Madrid on Sunday.
Luis Suarez said Barcelona have not given up on the Champions League despite a "difficult and painful" 4-0 drubbing by Paris St Germain in their last 16 tie this week.
Frenchman Lenglet's first league start since his 36 million-euro move from Sevilla turned sour when he was shown a straight red card in the 35th minute at the Nou Camp following a coming together with Pons, after referee Jesus Gil Manzano consulted the video assistant referee (VAR).
Shot-stoppers who turned into showstoppers during the 2022 FIFA World Cup in Qatar.
'The system is the same and we all have to contribute a bit more but it is impossible not to feel Messi's absence' 'But Neymar is also a leader for his playing style and what he brings to the team'
Barcelona were shaken up by Eintracht Frankfurt but took a first step in their bid to reach the Europa League last four as a second-half goal by Ferran Torres salvaged a 1-1 comeback away draw in their quarter-final first leg on Thursday.
Barca feel familiar February blues as tiredness sets in
An early own goal by Luke Shaw, who deflected in a header from Luis Suarez, decided a tight first leg and gave Barca their first victory at Old Trafford in five attempts in European competition.
Barcelona equalled a club record of 12 consecutive league wins as Neymar and Lionel Messi were among the scorers in a 6-0 thrashing of struggling Getafe 6-0 at the Nou Camp on Saturday.
IMAGES from the El Clasico match played at Estadio Santiago Bernabeu in Madrid on Sunday.
A delightful flick and volley from Neymar allowed him to complete a double as Barcelona beat Villarreal 3-0 to go three points clear at the top of La Liga ahead of Real Madrid's clash with Sevilla later on Sunday.
It was Spain's first competitive win in Portugal since 1934
Barcelona left it late to snatch a 1-0 win at Valencia on Sunday after Atletico Madrid's 2-0 victory at home to Deportivo La Coruna was overshadowed by the death of a visiting fan hours before kickoff.
Real Sociedad are fourth in the table on 28 points, three points behind third-placed Sevilla.
The win took Barca to the top of the standings on 68 points although Real Madrid, on 65, will reclaim their lead due to their superior head-to-head record if they beat Real Mallorca at home on Wednesday.
The old format was skewed in favour of the bigger clubs, who could rest players for a first leg and swallow defeat before calling on their stars to turn the tie around in the return game.
'Luis Enrique has been very important to us and we're all at ease with him.'
Fernando Hierro now in charge of the team, Spain's next game is against Group B leaders Iran on Wednesday.
Portugal's Cristiano Ronaldo curled in a sizzling late free kick to strike the first hat-trick of the 2018 World Cup and grab his side a point in a thrilling 3-3 draw with Spain on Friday as the Group B blockbuster lived up to the hype.
The referee said in his match report he showed the card because Messi "delayed his return to his half of the pitch after the goal was scored with the intention of wasting time".
La Liga has been on hold since March 10 although president Javier Tebas said last week that the league could start up again on either May 29, June 7 or June 28, adding that the games were likely to be held without spectators. But Barcelona coach Quique Setien does not think it is so simple.
Barcelona received a welcome boost on Tuesday when forward Lionel Messi was given the all-clear by medical staff and included in the squad for Wednesday's King's Cup last 16, first leg at home to Getafe.
European Champions Spain produced a dominant display to thrash South Korea 6-1 in Salzburg, Austria on Wednesday in their penultimate friendly before Euro 2016.
World champions France had eight players, one less than former holders Spain, in international players' association FIFPro's 55-name shortlist for its World XI of 2018 award.
World champions France won the Nations League final with goals from Karim Benzema and Kylian Mbappe earning them a 2-1 win over Spain at the San Siro stadium on Sunday.
Barcelona strike duo Neymar and Luis Suarez have developed in the absence of Lionel Messi.
Barcelona failed to capitalise on Real Madrid dropping points against Villarreal as the La Liga champions were held to a 1-1 draw at home to Atletico Madrid on Wednesday, while talisman Lionel Messi limped off with a groin injury.
City completed the treble of Champions League, Premier League and FA Cup titles, matching Manchester United's feat in 1999 and drawing comparisons with Guardiola's 2008-09 Barcelona team.
News of all that's transpired on and off the football field.