Diego Maradona has "huge inner frustration" over Argentina's poor World Cup performances that have left Jorge Sampaoli's men on the brink of a first group-stage exit since 2002.
A 1-1 draw with Iceland in Argentina's Group D opener was followed by a shock 3-0 thumping at the hands of Croatia, meaning the two-time winners must beat Nigeria in their final match to have any chance of progressing.
Head coach Sampaoli and the Argentine Football Association (AFA) have both come in for strong criticism in the wake of the country's below-par showings at Russia 2018.
And Maradona, the hero for his country in their 1986 triumph, made his feelings plain in a television appearance on Telesur.
"There are no words to describe this huge inner frustration because anybody who wore Argentina’s shirt cannot see our team being thrashed that way by a Croatia team which isn't like Germany, Brazil, Netherlands or Spain, truth be told," Maradona said.
"[This situation] has a reason, and it is the AFA chairman [Claudio Tapia]. The AFA is ruled by people who don't know anything about football.
"Argentina doesn't have a plan, doesn't have a solution for anything, I mean, neither in midfield, on defence or attacking. [Against Croatia] Argentina didn't create any wall, didn't get any [players] back, didn't have the ball."
Although Lionel Messi had a penalty saved in the draw with Iceland, Maradona excused the Barcelona superstar for Argentina's displays in Russia.
"Everyone is thrashing Leo," Maradona said. "I think Leo played as he had to, as he could. It is hard to fix team-mates' issues."
While the inquest into Argentina's first two matches is well under way, support has come from an unlikely source in the form of Brazil defender Miranda.
"It's a pity that a great nation like Argentina is going through a moment like this," Miranda said after Brazil beat Costa Rica thanks to two late goals.
"It's a shame for football, but that speaks to the great level that this competition has."
|AC Milan situation has proved FFP works - UEFA president Ceferin|
|Marseille´s Garcia uninterested in striker despite Balotelli link|
|Goodhue sparkles on debut as All Blacks thump Wallabies|
|I feel like chicken tonight - Saunders game for a laugh after Wilder fowl play|
|Aubameyang-Lacazette partnership possible for Arsenal|
|Pant handed debut as India ring changes at Trent Bridge|
|Pochettino pledges to protect Kane|
|Federer relieved to ´hang tough´ in Cincinnati|
|De Bruyne injury: Can Foden or Diaz replace Man City playmaker?|
|Furyk confident as Team USA takes shape|
|Neymar´s behaviour deserves praise, Tite claims|
|Scherzer, Harper lead Nationals past Marlins|
|Djokovic and Federer join Cilic, Goffin in Cincinnati semis|
|Federer outlasts recovering Wawrinka|
|WATCH: Djokovic wins match, loses car|
|Bolt arrives in Sydney for A-League trial|
|Red-hot Bertens beats Svitolina, Halep marches on|
|Snedeker preserves Wyndham lead|
|Halep hits back to torment Tsurenko|
|Raonic fails to break Djokovic stranglehold|
|Emery seeks more ´demanding´ Ozil|
|CAF Champions League Review: Wydad, Al Ahly & TP Mazembe qualify|
|Stephen Curry wants to finish his career with Warriors|
|Hazard among Europe´s best but can improve, says Sarri|
|Tigers boost top-two hopes, Giants close in on fourth|
|Birmingham City 0 Swansea City 0: Monk´s men held despite dominance|
|Inter taking legal action against Tebas over Modric transfer comments|
|Serie A transfer round-up: Zaza joins Torino, Parma sign Gervinho|
|Roma chief Pallotta makes light of De Laurentiis claim|
|Federer starts double-header by seeing off resilient Mayer|
|Ospina joins Napoli on loan from Arsenal|
|Klavan completes Cagliari switch|
|Djokovic holds out against Dimitrov as Raonic awaits|
|New dates confirmed for postponed Serie A fixtures|
|Halep breezes past Barty to set up Tsurenko clash on same day|
|Olesen unable to capitalise on strong start as Jamieson, Waring go clear|
|Hoffenheim tie Kramaric to four-year deal|
|Mina to miss Southampton clash while Gomes is ´weeks´ away|
|Barcelona coach Valverde dismisses Pogba speculation|
|Valverde not prioritising Champions League over defending Barcelona´s LaLiga title|
|Allegri thanks outgoing Juventus icon Marchisio|
|Pants display from Beef? Johnston forced into change of trousers in Sweden|
|Tour champion Thomas has Welsh velodrome named in his honour|
|Gloucester surprised and disappointed by RFU´s swift Cipriani charge|
|Storm skipper Smith´s back injury not ´too serious´|
|Spurs fixture switch doesn´t appeal to Guardiola|
|Brazil call up Andreas Pereira & Arthur but omit Man City stars|
|Mbappe returns to PSG squad, Kehrer set for debut|
|No Messi in Argentina squad as Simeone wins first call-up|
|England man Roy embarrassed by self-inflicted facial injury|
|Atletico Madrid fined for breaching third-party regulations|
|Cipriani charged by RFU after common assault conviction|
|No contact, no negotiation - Leonardo denies AC Milan deal for Milinkovic-Savic|
|Kovacic set for Chelsea debut against Arsenal|
|Fury´s father restrained as Wilder crashes Pianeta weigh-in|
|Kohli and Bumrah fit for win-or-bust Test|
|Stokes ready and desperate to help England, says Root|
|Salah, Mane and Firmino not in competition says Klopp|
|Darmian staying at Manchester United, says Mourinho|
|Guardiola cites fatigue as factor for stricken De Bruyne|
|Kovac approves Rudy departure from bloated Bayern midfield|
|Klopp insists no player leaves without his approval amid Klavan rumours|
|Real Madrid complain to FIFA over Inter´s alleged Modric approach|
|Mourinho ´has never been so happy´ with unsettled Pogba|
|Manly implode amid Barrett uncertainty, Storm´s Smith injured|
|Sarri certain Hazard is staying at Chelsea|
|Liverpool, Champions League, Manchester derby - The matches De Bruyne will miss due to injury|
|Campbell joins Frosinone from Arsenal on permanent deal|
|Schalke sign Lille´s Mendyl to end left-back hunt|
|Stokes back in England team as Curran drops out|