Brazil arrive in Houston as Group C winners and the form pick of the round, having closed the group phase by thrashing Scotland 3-0 and looking increasingly cohesive under Carlo Ancelotti. Vinicius Junior has been the tournament's standout with four goals, and Matheus Cunha's three give Ancelotti a second reliable scoring outlet. Against a Japan side that prefers to absorb and counter, Brazil's attacking width is the obvious lever — if Vinicius gets isolated against the Japanese full-back, the dam tends to break.

Japan, runners-up in Group F and unbeaten, are no soft touch: a 4-0 dismantling of Tunisia plus disciplined draws against the Netherlands and Sweden show Moriyasu's organisation. Takefusa Kubo, Daichi Kamada and Ayase Ueda can punish a careless Brazilian transition. But Japan's profile is to frustrate rather than to win tight games outright, and the panel sees Brazil edging clear before the hour. Expect a 2-0 controlled by the Selecao, with extra time the only realistic escape route for Japan.