Let down by the board's failure to land a proper target man and left sided defender.
Letting himself down by stubborn refusal play DCL from the start, any form of a proper wideman, Davies was a key player last season and can barely get a kick and then we come to Martina.
This summer was always going to be the rebuild, and it was always going to take time for the squad to gel, however he's definitely not extracting anywhere near the maximum from this group of players.
We might have been able to scrape through the opening few weeks of the season with a few wins if the opposition had been relegation fodder, but to leave him facing these fixtures without an experienced no9 is hanging him out to dry.
The window is done now, Koeman is stuck with the squad he's got. It's on him now to get the maximum out of the players available and find a way of playing and a way of winning.