Lazio captain Luciano Zauri has urged fans to stick with them after Sunday's disappointing home defeat by Udinese.
Lazio face derby rivals Roma tomorrow night and Zauri said: "A derby is a game where everyone wants to win and shows grit and determination - anything can happen.
"The team are a bit low on morale. The fans were right to whistle us, just as they were right to applaud when things were going well.
"I just ask for the fans to stick with us as we need their support."