Lionel Messi needed just 17 minutes to announce Argentina’s World Cup campaign, and by the time he left the pitch in the 80th minute he had a hat-trick to his name. A clean 3-0 win over Algeria at Arrowhead Stadium gave Scaloni’s side three points from Group Stage matchday one, with the result looking more comfortable than the xG (1.23) might suggest. Algeria controlled the ball, finished with 52 percent possession and 92 percent passing accuracy, and still ended the evening scoreless.

Key Moments
- 8′, Algeria’s Chaibi had the ball in the net early, but VAR ruled the effort offside and the goal was disallowed, denying the Desert Foxes what would have been a stunning opener.
- 17′, Messi opened the scoring with a normal goal to give Argentina the lead, setting the tone for what was to follow.
- 60′, Messi doubled Argentina’s advantage shortly after halftime, putting the match beyond realistic reach for Algeria and completing a strong personal first hour.
- 76′, Messi completed the hat-trick with his third goal, wrapping up a commanding individual performance before being substituted off four minutes later.
Tactical Breakdown
Argentina set up in a 4-4-2 and were the team doing the pressing damage rather than the possession work. Scaloni’s side finished with just 48 percent of the ball and 561 total passes, yet generated six shots on target to Algeria’s zero. That discrepancy between territory and threat is the story of the match: Algeria moved the ball well but never tested Emiliano Martinez, who was not called upon for a single save. Argentina’s six shots on goal against three goalkeeper saves tells its own story, as does an xG of 1.23 against 0.31.
Scaloni made three changes at halftime, with Montiel going off at the start of the second half, followed by a double switch at the 55th minute that brought fresh legs into midfield. The moves did not disrupt Argentina’s rhythm; if anything, the second half belonged entirely to Messi, who added two more goals after the break. Algeria responded by throwing on Gouiri, Hadj Moussa, and Boudaoui in the 64th minute, but the triple change produced nothing in front of goal.
Algeria’s problem was structural. They circulated possession at 92 percent accuracy across 607 passes, yet managed zero shots on target from seven attempts. Three of those seven were blocked. Petkovic’s 4-3-3 gave Algeria a high passing floor but no cutting edge in the final third, and the VAR disallowance in the eighth minute, which would have rewarded their early intent, proved to be a psychological turning point the team never recovered from.
Player Ratings
Match Context
Standings
Head To Head
Verdict
Argentina start Group Stage – 1 with maximum points and a goal difference that immediately puts pressure on the other teams in the group. The result also serves notice that Messi, at this World Cup, remains a decisive force regardless of context. Algeria, with possession stats that would satisfy most coaches, will need a complete overhaul in how they convert territory into chances if they are to stay in the competition.