What system does Lampard play? I dont see Havertz and Ziyech coexisting.
From what I've seen 4-3-3 or 4-2-3-1 variations mostly, occasionally experimenting with wing backs when he has to play Marcos Alonso too.
If they go full 4-2-3-1 with Havertz at 10, he and Ziyech could mesh OK in that 3. Bigger issue would be finding a spot on the pitch for Pulisic, he's been better at LW for them since lockdown. But then again they probably have that factored in having this many attackers. Not sure if double pivot with Kante and Jorginho will work as they want, and where that leaves Kovacic. And who their backup DM really is...
All in all offensively they have a lot of flexibility. It's their D + keeper who are trash for the most part. Almost as top heavy as Galacticos 1.0 and Kepa has some of the worst keeper stats Premier League has ever seen since records began.