The experienced duo are carrying injuries and will not feature for the Italian side in the first leg of their Europa League play-off clash in Slovakia
The veteran duo are struggling with injuries and will not be available for selection for the first leg in Slovakia.
Totti is sidelined with a muscle problem and will not be risked, whilst Perrotta will travel with the squad but is not fit enough to feature, according to Il Corriere dello Sport.
New signing Erik Lamela is not yet ready as he returns from the Under-20 World Cup and Juan, David Pizarro and Leandro Greco are also not available due to injury.
On a positive note, Bojan Krkic, Jose Angel and Maarten Stekelenburg should make their competitive debuts for Luis Enrique's side.