Argentina will kick off its 2026 World Cup campaign in Kansas City against Algeria with Julian Alvarez on the bench and Lautaro Martinez starting up front, coach Lionel Scaloni confirmed before the Group Stage opener.
The choice hands Martinez the number-nine role for the match while Lionel Messi is set to earn his 200th international cap, a milestone that gives extra weight to the lineup decision ahead of kickoff.
Scaloni made the selection with Alvarez declared unavailable for a starting role as he continues to recover from an ankle injury; the forward remains in the matchday squad as a reserve. That combination — a recovered-but-not-starting Alvarez and a Martinez-led attack — reshapes Argentina's opening approach.
Alvarez was a central figure in Argentina's 2022 World Cup victory in Qatar, emerging as a breakout star and an important attacking option. Martinez, who has lately reclaimed the preferred number-nine spot in pre-tournament friendlies, will now carry the primary striking duties at the tournament's outset.
The friction is straightforward: Alvarez is widely regarded as one of Argentina's marquee forwards, yet Scaloni elected to withhold him from the starting XI because of the lingering ankle issue. That leaves a practical question for the coach to resolve during the match — when, if at all, to deploy a player who was otherwise expected to feature prominently in the attack.
For viewers and fans heading to Kansas City or watching worldwide, the immediate details matter: Martinez begins, Alvarez sits on the bench, and Messi will reach 200 caps. Beyond those facts, Scaloni's substitutions will determine whether Alvarez is used as an early tactical shift or a late, impact substitute.
The unresolved element before kickoff is the extent to which the ankle will restrict Alvarez's minutes. Scaloni has left that decision open, naming the forward among the substitutes but not committing to a playing time plan. How much of Argentina's attacking load Martinez must shoulder will depend on the coach's read of Alvarez's condition when the game unfolds.
What to watch once the match begins: whether Scaloni brings Alvarez on to alter the rhythm of the attack and, if so, how quickly the coach is willing to risk exposing the forward to extended minutes. The match will offer the first clear indicator of Alvarez's readiness and the tactical balance Argentina chooses with Martinez starting.
