not a lie. a lie is intentionally failing to tell the truth. this would be most managers' aim for any club
only a lie if he knows he plays defensive football, if he thinks he doesnt, then its not a lie
they're quite clearly having great difficulty with it if that's the system he's trying to play, because when they're on the pitch it looks nothing like it. again, that's not a lie
he obviously believes that, why else would he sign him? do you reckon he thought "hutton's **** shit, ill go buy him"?
if he thought we played well that day and that we were unlucky, that's not a lie
if he believes that then it's not a lie
if he believes that, and i see no reason why he wouldnt, then it's not a lie
none of those things are lies though
*edit*
for the record, im not defending him nor his performance at the club, im just saying that to call him a liar shows a complete lack of understanding of the meaning of the word