To be fair he did also say:
“We can move Rayan higher — but then we haven’t got Rayan lower,” said O’Neil. “We start Mario higher — which is fine, that is a solution (to attack) — but then we’re missing Mario lower.
“We took Toti (Gomes) off but then at 2-1 up it would have been really good to be able to put a defender on to help us see it out but there wasn’t one.
“So I played a part in helping us get back to 2-1 but some of that help is part of the reason why we ended up losing 3-2. I will have a good look at myself. I’m obviously responsible for winning football matches. My job was to win and I failed.”
Which I would say is fair enough, and we know the main reason we lost was because we had our entire first choice attack missing with no viable back ups to step in (we did also defend terribly and were uncharacteristically awful in possession, but you saw how Coventry melted in our only good 10 minute spell, if we have the quality at the top end I'm sure we'd have won regardless).