Amorim’s new £200million-plus forward line will be on show this afternoon as Benjamin Sesko, Bryan Mbeumo and Matheus Cunha are all expected to make their debuts, although Sesko could make his from the subs’ bench. United will need to get off to a fast start against a Gunners side who have hugely strengthened this summer, with standout signings such as Viktor Gyokeres and Martin Zubimendi. Debuts aplenty expected, with the pair both given the nod from the off.