Diego Simeone says Catania's defeat to Fiorentina was his fault.
Simeone has won just twice in Serie A since he replaced Marco Giampaolo in January.
"It's all my fault," he said. "I take every responsibility.
"Unfortunately this team hasn't managed to get a result away from home for a long time.
"I have an idea on this, but I prefer to keep it to myself."