Since Koeman has been at the club, we've signed 16 players for the first team. Only 5 of them - Calvert-Lewin, Lookman, Klaassen, Sandro, and Onyekuru - were players that he didn't recently work with or manage against. That doesn't look good, whether it's Walsh, Koeman, or both.
It shouldn't be much of a surprise that we didn't get a centre forward this summer. We've been buying almost exclusively from the Premier League, which is a bad market in general but even more so for strikers.
At least we're in Europe now. Who wants to bet that Petagna is the first forward we're linked with in January?