https://cdnph.upi.com/ph/st/th/4671780927848/2026/upi_com/3cdf3ae0f190ceb1633965a8f8f3f806/v1.5/Spain-Brazil-Argentina-US-injuries-could-factor-into-World-Cup.jpg" /> Several key injuries could factor into the 39-day 2026 World Cup tournament, including those to Lamine Yamal, Lionel Messi and Neymar Jr.