Forward - Sebastien Haller

West Ham are forming a new attack under Manuel Pellegrini, and at the very tip of that spear is Sebastian Haller. The French international joined West Ham from Eintracht Frankfurt where he partnered the now Real Madrid man, Luka Jovic in attack.
Haller can do both score goals as well as bring his team-mates into play with some great control up front. He's a good threat in the air as well as from distance. He's at his best with players making runs beyond him and creating space for him. he scored 20 goals and registered 9 assists for Frankfurt last season and it would be a phenomenal return if he could repeat that feat for West Ham.
A couple of other candidates for this postion would also be Newcastle's big newcomer Joelinton. Perhaps more versatile as a striker, Joelinton is a decent buy for Newcastle, but he has a tendency to blow hot and cold in games. Another candidate would be Wolves' Patrick Cutrone, but the young Italian is unlikely to start games in the Premier League for Nuno Espirito Santo.