Roberto Martínez made his intentions clear when he publically insisted that Portugal absolutely needs João Félix on the pitch. To the casual observer, and indeed to a massive portion of the Portuguese press, the decision looks like stubbornness bordering on tactical malpractice. Félix arrived at national team selections carrying the baggage of turbulent club loans, inconsistent minutes, and a reputation for failing to track back. Yet, under Martínez, the forward remains an untouchable figure in the starting considerations for major tournaments.
The manager is not blind to the public outcry, nor is he ignorant of the underlying numbers. Instead, Martínez is operating on a specific tactical philosophy that prioritizes spatial intelligence over current club momentum. For a national team that constantly faces deeply entrenched low blocks, Félix represents a unique profile that Portugal cannot easily replace, even with an embarrassment of riches on the bench.
The Chronic Problem of the Portuguese Low Block
International football is distinct from the club game because managers have mere weeks, sometimes only days, to implement a cohesive attacking system. Because of this structural limitation, most underdog nations default to a deep defensive setup when facing elite squads like Portugal. They crowd the penalty box, deny depth, and challenge the favorite to break them down through intricate passing sequences.
During the latter half of the Fernando Santos era, Portugal frequently looked stagnant against these setups. The ball moved in a predictable horseshoe pattern around the opposition box. Possession metrics soared, but actual clear-cut chances remained dangerously low.
When Martínez took the reins, his primary objective was to inject verticality and unpredictable movement into a stagnant possession model. This is where the obsession with Félix begins. Unlike traditional wingers who hug the touchline or central strikers who pin the center-backs, Félix operates in the shadows between the opposition midfield and defensive lines. He occupies the half-spaces, those narrow corridors of turf where defenders hate to venture because doing so ruins their defensive shape.
The Half Space Analytics That Captivated the Manager
Football data tracking reveals a stark reality about how Martínez constructs his attack. When Portugal fields standard wingers, opposition full-backs know exactly where their defensive boundaries lie. The game becomes static.
Félix changes the geometry of the pitch. By drifting inside from the left channel, he drags a right-back with him or forces a central midfielder to drop deeper than comfortable. This movement creates a brief window of space for an overlapping left-back or a late-running central midfielder. Even when Félix is not touching the ball, his positioning acts as a tactical magnet, pulling defensive blocks out of alignment.
Martínez views this specific skill as non-negotiable. In the manager's tactical calculus, a player who can destabilize a defensive line without requiring a massive physical engine is worth the defensive trade-offs. The technical staff values the secondary assist, the pass before the pass, which frequently originates from the exact zones Félix likes to frequent.
The Ghosts of Belgium and the Pattern of Managerial Loyalty
To truly understand why Martínez defends Félix so fiercely, one must look at his historical record with the Belgian national team. For years, critics questioned his unwavering faith in Eden Hazard during periods when the winger was visibly struggling with fitness and form at Real Madrid.
Martínez operates on a strict hierarchy of trust. He believes that elite technical talent does not simply vanish due to a lack of club minutes or a difficult relationship with a club manager. In the high-pressure environment of an international tournament, Martínez prefers a player who understands his specific spatial demands over a player who happens to be in a hot streak of form for their club but lacks international tactical maturity.
This loyalty creates an insular, secure environment within the squad, but it carries immense risk. It sends a message to the rest of the roster that performance during the domestic season takes a back seat to the manager's established preferences.
The Frustration of the Portuguese Bench
The decision to start Félix does not happen in a vacuum. It directly impacts a generation of Portuguese attackers who are performing at the highest levels of European club football. Players who are leading goal scoring charts or driving their club teams toward domestic titles find themselves watching from the dugout while a player with a fractured club career gets the nod.
This creates an underlying tension. The argument for meritocracy is powerful, and when results falter, the manager's tactical explanations begin to sound like excuses to an increasingly skeptical public. If Portugal fails to convert dominance into goals, the presence of Félix becomes a lightning rod for criticism. Critics point to his defensive work rate, noting that his tendency to stay high up the pitch leaves the left flank exposed during sudden counter-attacks.
Martínez balances this risk by utilizing a highly disciplined midfield unit designed to sweep up behind the attackers. The tactical burden shifts to the defensive midfielders, who must cover immense ground to compensate for the forward line's lack of defensive tracking. It is a fragile equilibrium that works perfectly against tier-two nations but faces extreme vulnerability against elite opponents capable of exploiting those vacated spaces.
The manager has staked his reputation on the belief that the offensive reward outweighs the defensive liability. He will continue to start the forward, confident that when the spaces tighten and the pressure peaks, the unique movement of his preferred attacker will justify the gamble. Whether that gamble delivers silverware or a premature exit remains the defining question of his tenure.
