Everything is on the line in Recife on Monday as both Croatia and Mexico dream of reaching the FIFA World Cup knockout stages.
After collecting four points from their opening two matches in Group A, Mexico know a draw will secure a last-16 appearance at their sixth successive finals.
The Central American nation have yet to concede a goal so far in the competition, a feat only Nigeria have matched, and captain Rafael Marquez is keen to continue to build from the back.
However, Croatia will be brimming with confidence after a 4-0 thrashing of Cameroon on Wednesday.
That result helped go some way to erasing the disappointment of an opening-day defeat to Brazil for Niko Kovac's side and Marquez expects a tough encounter, given Croatia - on three points - almost certainly need a win to progress as the hosts will be expected to beat Cameroon in the other game.
"We've always known we were going to face tough opponents," he told FIFA.com. "Croatia have loads of very talented players.
"They've got very quick wingers who can get to the byline and put the ball in the box.
"They've also got a lethal striker (Mario Mandzukic) and some of the best central midfielders around. They're a great team, so it won't be easy.
"We'll have to give our best to get at least a point and move on to the next phase. Keeping clean sheets has been key for us and we're determined to keep that going."
While Mexico have not thrilled in their two matches, Croatia were extremely impressive in their demolition of 10-man Cameroon in Manaus, with Kovac is unlikely to make any changes.
The form of Mario Mandzukic will be key, having already seen the value the Bayern Munich striker brings after he returned following suspension last time out and scored twice.
Goals are by no means easy to come by against Miguel Herrera's Mexico side, especially if goalkeeper Guillermo Ochoa produces a display similar to that against Brazil.
The 28-year-old made a string of good saves and will need to be at his best again to keep Mexico's hopes alive.
|Coach: N. Kovač|
for Š. Vrsaljko 58'
for I. Olić 69'
for D. Pranjić 74'
|I´m just taking a sabbatical - Van Gaal denies he´s retired|
|Not even Gerrard won Premier League - Buttner says he´s not a United flop|
|Samper ignored Wenger as Barca midfielder rejected Arsenal|
|Pleased Pioli wants more from Inter|
|Evergrande boss Scolari dismisses Turan links|
|Klopp seeks legal advice over Matip|
|Marseille complete Sanson move|
|Inter 3 Bologna 2: Candreva prevents remarkable turnaround in Coppa Italia thriller|
|FA Cup Review: Non-league Lincoln stun Ipswich, Burnley and Palace through|
|Gabon v Burkina Faso: Aubameyang says hosts have learned from Guinea-Bissau setback|
|Mali 0 Egypt 0: El-Hadary makes history in stalemate|
|El-Hadary oldest AFCON player ever - 44-year-old Egypt goalkeeper makes history|
|Reus and Gotze on target but Bender injured in Dortmund win|
|Toure shunning lavish China interest to stay at City, says Seluk|
|Rahman´s AFCON in the balance, says Ghana boss Grant|
|Just 14 goals conceded and nine clean sheets - How Vertonghen blow could impact Tottenham|
|Ghana 1 Uganda 0: Andre Ayew hands Black Stars nervy victory|
|Swansea snap up Carroll and Olsson in double swoop|
|All is forgiven? - Costa trains with full Chelsea squad after reported Conte bust-up|
|I would throw myself off a bridge for Luis Enrique - Rakitic dismisses Barca rift rumours|
|Was Juventus´ new logo inspired by tennis star?|
|Smooth sailing for Liverpool in Plymouth? Klopp expects tough test|
|Demichelis re-joins Malaga until end of season|
|Cameroon v Guinea-Bissau: Broos urges new heroes to emerge|
|Boxing champ hits Carragher with Chinese Super League comeback prank|
|Zidane backs Navas and defends Benzema as Madrid aim to bounce back|
|Deportivo bring in Kakuta from Hebei after CSL rule changes|
|Matip could miss eight games without doing anything wrong - Klopp|
|United trigger Valencia´s contract extension|
|Ronaldo returns to Real Madrid´s Copa squad|
|FA fine Sagna for Instagram post|
|Nedved does not foresee more January business for Juventus|
|Rafinha injury blow for Barcelona|
|Villas-Boas fumes at CSL foreign player crackdown|
|Ibrahimovic invaluable to Manchester United youngsters - Rashford|
|Robben rejected China move|
|A-League review: Phoenix rise to the occasion to end Victory´s streak|
|Van Gaal slams English media over treatment at Manchester United|
|Mignolet: Liverpool in better position to win title than in 2013-14|
|Giroud wants Premier League title but understands China temptations|
|Tianjin forced to scrap moves for Costa, Benzema, Cavani and Falcao|
|My goal was better than Mkhitaryan´s - Giroud|
|Pochettino not interested in Argentina job|
|Kane: Tottenham can win Premier League|
|Corinthians dreaming of Drogba - Paulo Roberto|
|Coutinho calls for Liverpool focus|
|Chiellini compares Pogba to LeBron and Bolt|
|Maradona to become Napoli ambassador|
|Mihajlovic furious after Torino collapse|
|Icardi has offers from China - Wanda Nara|
|Pogba can cope with pressure - Ibrahimovic|
|´My half-time words will stay in the dressing room´ - Montella annoyed with AC Milan|
|Juventus unveil dramatic change to club logo - but not everyone´s a fan|
|´I do not think I will return to coaching´ - Van Gaal set to call it quits|
|Torino 2 AC Milan 2: Bacca caps thrilling comeback as hosts pay the penalty|
|DR Congo 1 Morocco 0: Kabananga pounces on blunder to give 10 men the points|
|´Happy and comfortable´ Sanchez dismisses Arsenal exit talk|
|How much?! West Ham flop Simone Zaza could cost Valencia €20m|
|Mali v Egypt: Salah leads Pharaohs´ bid for AFCON glory|
|Sevilla concede they ´cannot force´ sporting director Monchi to stay|
|Ivory Coast 0 Togo 0: Reigning champions held to opening draw by Adebayor and co.|
|Goalkeeping woes, Stones and tactical confusion - How Guardiola is making life difficult for himself|
|Ozil and Sanchez can be persuaded to stay - Cech|
|Pogba: I rejected Barcelona and Real Madrid|
|Ghana v Uganda: Gyan dreams of first trophy since 1982|
|Chiellini: Juventus a work in progress|
|Robben agrees Bayern renewal until 2018|
|Hazard: Goals do not matter to me|
|Bennell pleads not guilty to eight child sex offences|
|Muller fed up with debate over Bayern role|
|Wenger glad Sanchez is not ´a Costa problem´|
|Flick resigns as DFB´s sporting director|
|Gomis ´can´t wait´ to welcome Payet to Marseille|
|Chinese FA changes foreign player rules after ´irrational´ spending|
|Like father, like son: Justin Kluivert follows in dad´s footsteps|
|´No reason to lose him´ - Marotta rubbishes talk of Allegri exit|
|Courtois: We don´t need Costa|
|Kane: Tottenham players won´t go to China|
|Noble ´angry and disappointed´ with Payet|
|Klopp furious over Matip uncertainty|
|Wenger surprised by tight Premier League|
|´Money is not everything´ - Conte issues warning amid China speculation|
|Fiorentina defeat a ´bad setback´ - Allegri|
|´This will elevate this group of players´ - Sampaoli revels in Sevilla late show|