How Portugal approaches the match
Portugal have scored 8 and conceded 2, with 5.7 xG, 53 shots and 62 percent possession. On paper that is good. In reality, I see a team that has looked convincing only in bursts. The draw with Colombia cost them first place in the group and made the path harder. The Croatia match also raised a serious tactical question. Ronaldo scored from the spot, but his open-play involvement was thin, and Goncalo Ramos changed the rhythm after coming on and scored the late winner.
That is the dilemma Roberto Martinez carries into this match. If he starts Ronaldo, Portugal gain box presence and set-piece gravity. If he starts Ramos, they press better and can disturb Spain higher up.
Bruno Fernandes, Vitinha and Joao Neves are good enough to keep the ball, but Spain are a different midfield exam. Portugal’s wide route is clearer to me. Leao, Neto and Nuno Mendes can attack the space behind Spain’s full-backs. There are no listed absences, so the plan should be pragmatic: defend in phases, then break fast and try to make set pieces count.
How Spain approaches the match
Spain look like the more complete side. They also have 8 goals, but the key figure is 0 conceded, with 6.6 xG, 71 shots, 28 on target, 49 chances created and 68 percent possession. Four clean sheets in four matches is not noise. It is structure. Rodri and Pedri control the game, Yamal adds the spark, and Oyarzabal has become the finisher with 4 goals.
The 0-0 against Cape Verde showed Spain can become sterile if the rhythm drops, but the Austria game restored the stronger version of them. Austria did not register a shot on target, which tells me Spain’s rest-defence was excellent.
There are no confirmed absences, though Nico Williams and Yeremy Pino are doubtful, which could slightly reduce bench width. Even so, Spain’s XI feels more settled, and their bench is better built for a long tactical game.
What happens if the match is tied after 90 minutes
If it is level, we get two extra periods of 15 minutes, then penalties if needed. In extra time I usually value bench energy, midfield control and defenders who can survive one-v-one transitions. Spain appeal more on those points because their structure with Rodri and Pedri wastes fewer possessions. Portugal’s extra-time upside is more chaotic and more individual, especially if Ramos, Leao or Bruno get space against tired legs.
Goalkeeper reliability also matters. Spain’s Unai Simon comes in behind a defence that has not conceded in the tournament, while Portugal can lean on the penalty-box experience of Ronaldo and the late-game impact of Ramos. If this goes long, I still prefer Spain’s collective shape, but Portugal are dangerous precisely because they can turn a dead phase into one cross, one second ball, one set piece.
Match prediction and the team that will advance
I expect Spain to own more of the ball and more of the territory. Portugal should have moments, especially through Leao and transitions into the channels, which is why Both Teams To Score at 1.64 makes sense to me. My regular-time probabilities are close to the market: Portugal 23 percent, draw 27 percent, Spain 50 percent. The chance of extra time is therefore significant.
My main bet is Spain to win in 90 minutes at 1.91. My alternative is Both Teams To Score, yes, at 1.64. The probable 90-minute score for me is 1-2. For the team to advance market, I would also still side with Spain. They have looked cleaner, calmer and more reliable, and in knockout betting those traits are gold.