Ruben Amorim has backed Benjamin Sesko to torment Premier League defenders saying Manchester United's new striker is ready to face Arsenal in their top-flight opener on Sunday.Asked if Sesko could start against Arsenal,

Ruben Amorim backs Benjamin Sesko to be Man Utd star for years to come - Sesko scored 21 goals in all competitions last term.

Elsewhere, Man United will be without Noussair Mazraoui due to injury. The versatile defender joins long-term absentee Lisandro Martinez as the two players guaranteed to miss out against Arsenal. Andre Onana and Joshua Zirkzee missed the entirety of pre-season, but have since returned to full training and are options to the matchday squad.