Probably wasted £200-250m on crap strikers in the last 10 years if you also take salaries into account.
£30m Barry
£27m Beto
Maupay I won't include even though he was a major mistake as we recouped most of what we paid for him — somehow.
Kean, I'll exclude him too.
£25m Tosun
£20m Walcott
£5m Sandro
£15m Niasse
That's not even counting the additional literal hundreds of millions spunked up the wall on the likes of Bolasie, Schneiderlin, Williams, Keane, Klassen, Mina, Gomes, Gbamin, Iwobi, Delph, McNeil, Mykolenko, Patterson, Alli (huge salary).