Canada vs Bosnia & Herzegovina

This is the first competitive meeting in either nation’s history, and it is also the opening match for Group B and for Canada’s home World Cup. The tactical clash is genuine: Marsch’s Canada is built for transition football out of a 4-2-3-1, but the team’s identity player — Alphonso Davies — is recovering from a Grade 2 hamstring strain in Munich and is widely expected to miss this game. Without Davies, Marsch is likely to play a more cautious shape with Niko Sigur or Zorhan Bassong at left-back, Eustáquio holding deeper, and Tajon Buchanan taking on more creative load on the right.

Bosnia arrive with the opposite problem: too much momentum. Three months of penalty-shootout adrenaline carried them through Wales (5-3) and Italy (4-1) in the European playoff path, and the squad was the first in the tournament to be officially named (May 11). Sergej Barbarez will set up in a 4-2-3-1 that flips to 3-4-2-1 in possession, with Edin Džeko at 40 leading the line, Ermedin Demirović drifting from a No. 10 role, and the two No. 6s (Hadžiahmetović and Šunjić) protecting Sead Kolašinac on the left and Amar Dedić on the right. Set pieces are the most reliable scoring threat — Tabaković, Kolašinac, Katić and Džeko in the box are difficult problems for any defence, let alone Canada’s still-unsettled Bombito-Cornelius pairing.

The key battles concentrate in the wide channels and on the dead ball. Alistair Johnston vs Esmir Bajraktarević — Canada’s most-reliable defender against Bosnia’s youngest match-winner — will set the early tone on the Canada right. Eustáquio vs Hadžiahmetović is the chess match in midfield, and Jonathan David’s movement off the shoulder of Kolašinac is the cleanest Canadian goal route. The most-dangerous moment for Canada is any cross delivered into the six-yard box from the Bosnia right.

The venue is Toronto Stadium (the renamed BMO Field for World Cup branding), 3:00pm ET kickoff, and the atmosphere will be a Toronto sports phenomenon — Canada have never played a World Cup match on Canadian soil before. The stakes for Group B are enormous because the loser of this match is in significant trouble against Switzerland and dependent on results elsewhere. A draw is the most-likely outcome and is genuinely the best result for both teams’ overall group calculus.