Lazio coach Edy Reja says protesting fans are hurting the team.
The Stadio Olimpico was practically empty for defeat to Atalanta, filled only with banners criticising President Claudio Lotito.
Reja pleaded: "We need to get closer to each other and let go of the past. Solutions can be found and this situation is damaging the club.
"It's a real shame, because we have fought back after a difficult start to the campaign. This was a decisive step for us, but it went badly."
