http://www.skysports.com/swansea-city-squad
I mean, look at this squad. How did they ever think this personnel wouldn't be conceding 5 goals every game? They sacked their manager after like 7 games when the only loss they had they were supposed to win was Hull. Other than that, their only losses were liverpool, man city (twice), southampton away, leicester away. They even managed a draw against Chelsea in which they looked kind of good going forward.
But yeah, the board can try to save faces and hire as many managers as they like, anyone with a clue knows it's on them