Funny it's second or third season when we all know a striker is needed, but there just isn't one in existence on the market who would be 100% convincing. Yeah, maybe there is Haaland, but still he's young, unproven and Raiola-ridden, with huge pricetag and huge pressure.
Then-favoured Icardi has proven himself not too reliable and Martinez is hardly Costa. Maybe he is a best option, but Werner also looked like one not so long ago.