Bernard Woolley I'd have agreed pre injury but haven't been impressed by Diaz since his return from injury. He's not better than Martinelli on current form IMO.
I'd also disagree with Salah vs Saka. Salah's numbers are fantastic but he doesn't really impressive me when I watch him play, quite similar to Liverpool actually. Top class match winner though I must add, just saying Saka is on a similar level.
Nunez wouldn't be that effective for us IMO. He's a player for counter attacking teams.