Ah, understand now! Can understand Pellegrini saying it although as you say he is usually a more honest/complimentary manager.
However think
@mrb85 was referring to was Michael Cox's last paragraph which was
"Many sides would have settled for 1-0 but Everton continued to push forward deep into the second half. Getting caught out on a counterattack from an attacking set piece was a frustrating way to let City back into the game, and
Everton were rather fortunate to retake the lead through Lukaku’s header. Martinez’s side are adept at attacking but their inability to manage games remains a major weakness."
which seemed an odd thing to write in the context of the game and his admitting we are good at attacking.