Vladimir Petković coached Switzerland for seven years, from 2014 to 2021. Tonight he stands in the opposite dugout, trying to send his old players home. Algeria scrapped their way out of the group on sheer stubbornness — twice coming from behind against Austria — and now meet the side their coach knows better than anyone. "I do know them, even if there are new faces and some of them played with me," Petković said before the match. Switzerland are the clear favourites. But it's the man on the other touchline who knows exactly where the weak points are.
The market
Switzerland came through Group B with seven points and a strong attack — seven goals in three matches after a flat opening draw with Qatar. They ran over Bosnia 4-1, then beat co-hosts Canada at this same ground, BC Place, eleven days ago to lock up top spot. That's an edge in itself: Switzerland are already out on the west coast and know the surroundings, while Algeria travel in after a draining final group game that finished three days later.
The flaw in the Swiss setup is at the other end. They conceded in all three group matches and never kept a clean sheet. Murat Yakin relies on the midfield control of Granit Xhaka and Remo Freuler and pace out wide, but the defence is not watertight.
Algeria advanced as one of the best third-placed sides, on four points. They lost 0-3 to Argentina, beat Jordan, then drew 3-3 with Austria, a game in which Riyad Mahrez — 37 now — scored twice and Rafik Belghali added a fine solo goal. The character is there. But the seven goals they conceded in the group often traced back to individual mistakes — and that is exactly the weakness Switzerland's attack will pick at. There are reports that Mohamed Amoura could return after a thigh injury, but that's unconfirmed.
Recent form (group stage)
This game probably turns on whether Algeria's defence holds. Petković faced a goalkeeping question coming out of the group — Oussama Benbot's botched clearance from his own box against Austria invited the opening goal — and he experimented with a back five in warm-up matches. The question is simple: does he trust a four and contest the ball, or sit deeper and try to survive?
On the other side, Breel Embolo waits as a fixed point up top and Manuel Akanji is a threat at set pieces. Switzerland want the ball, want to push Algeria back and punish mistakes — either through build-up via Xhaka and Freuler or from corners and free-kicks, where height matters. If Algeria defend deep and with discipline, a back five and Nabil Bentaleb shutting down the centre, they can make life difficult and lean on the pace of Mahrez and Belghali on the break. But if the individual errors return, it'll be a short evening for Petković's former pupils.
Head-to-head
The sides have reportedly met only twice — both friendlies, never at a major tournament. Dates and scores aren't confirmed. The pattern: Switzerland won both, but they were friendlies.
The pick
The pick is a Switzerland win. They're better organised, they know the ground, they're better rested, and they have the attacking weight to exploit a defence that leaked in every group game. The lean to under comes because everything points to Petković dropping his side deeper and closing the game out as best he can — the models make 1-1 the single most likely score and project few goals despite two porous defences.
The risk is twofold. Switzerland haven't kept a clean sheet, not once at this tournament; if Algeria get to play on the counter through Mahrez and Belghali — and if Amoura is fit — a 2-1 can blow up the under in a heartbeat. And the man on the touchline knows precisely how to knock the Swiss off their stride. It wouldn't be a surprise if Petković made his old side's night harder than the market expects.