Football - Soccer - Lazio v AS Roma - Italian Serie A - Olympic Stadium, Rome, Italy - 4/12/2016. AS Roma's Kostas Manolas reacts. REUTERS/Alessandro Bianchi 

Football - Soccer - Lazio v AS Roma - Italian Serie A - Olympic Stadium, Rome, Italy - 4/12/2016. AS Roma's coach Luciano Spalletti reacts. REUTERS/Alessandro Bianchi 

Football Soccer - AS Roma v FK Austria Wien - UEFA Europa League group stage - Group E - Olympic stadium, Rome, Italy - 20/10/16 - AS Roma's Alessandro Florenzi celebrates after scoring third goal. REUTERS/Max Rossi

Football Soccer - AS Roma v FK Austria Wien - UEFA Europa League group stage - Group E - Olympic stadium, Rome, Italy - 20/10/16 - AS Roma's Alessandro Florenzi celebrates after scoring third goal. REUTERS/Max Rossi

Football Soccer - AS Roma v FK Austria Wien - UEFA Europa League group stage - Group E - Olympic stadium, Rome, Italy - 20/10/16 - AS Roma's Alessandro Florenzi celebrates after scoring third goal. REUTERS/Max Rossi

Football Soccer - AS Roma v FK Austria Wien - UEFA Europa League group stage - Group E - Olympic stadium, Rome, Italy - 20/10/16 - AS Roma's coach Luciano Spalletti gestures. REUTERS/Max Rossi

Football Soccer - AS Roma v FK Austria Wien - UEFA Europa League group stage - Group E - Olympic stadium, Rome, Italy - 20/10/16 - AS Roma's coach Luciano Spalletti reacts. REUTERS/Max Rossi

Football - Soccer - AS Roma v Inter Milan - Italian Serie A - Olympic Stadium, Rome, Italy - 02/10/2016. AS Roma's coach Luciano Spalletti celebrates with Kostas Manolas at the end of the match against Inter Milan. REUTERS / Max Rossi 

Football - Soccer - AS Roma v Inter Milan - Italian Serie A - Olympic Stadium, Rome, Italy - 02/10/2016. AS Roma's coach Luciano Spalletti celebrates at the end of the match against Inter Milan. REUTERS / Max Rossi 

Football Soccer - AS Roma v Inter Milan - Italian Serie A - Olympic Stadium, Rome, Italy - 02/10/2016. AS Roma's coach Luciano Spalletti reacts during the match against Inter Milan. REUTERS / Max Rossi 

Football Soccer - AS Roma v Inter Milan - Italian Serie A - Olympic Stadium, Rome, Italy - 02/10/2016. AS Roma's coach Luciano Spalletti reacts during the match against Inter Milan. REUTERS / Max Rossi 

Football Soccer - AS Roma v Inter Milan - Italian Serie A - Olympic Stadium, Rome, Italy - 02/10/2016. AS Roma's coach Luciano Spalletti sits on the bench before the match against Inter Milan. REUTERS / Max Rossi 

Football Soccer - AS Roma v FC Porto - UEFA Champions League Qualifying Play-Off Second Legs - Olympic stadium, Rome, Italy - 23/8/2016. AS Roma's Daniele De Rossi reacts after receiving a red card against FC Porto. REUTERS/Max Rossi 

Football Soccer - AS Roma v FC Porto - UEFA Champions League Qualifying Play-Off Second Legs - Olympic stadium, Rome, Italy - 23/8/2016. AS Roma's Radja Nainggolan looks on before the match against FC Porto. REUTERS/Max Rossi 

Football Soccer - AS Roma v FC Porto - UEFA Champions League Qualifying Play-Off Second Legs - Olympic stadium, Rome, Italy - 23/8/2016. A tattoo is seen on the leg of AS Roma's Daniele De Rossi before the match against FC Porto. REUTERS/Max Rossi 

Football Soccer - AS Roma v Inter Milan - Serie A - Olympic Stadium, Rome, Italy - 19/03/16. AS Roma's Antonio Rudiger reacts. REUTERS/Max Rossi TPX IMAGES OF THE DAY

Football Soccer - AS Roma v Inter Milan - Serie A - Olympic Stadium, Rome, Italy - 19/03/16. AS Roma's Edin Dzeko and Inter Milan's Danilo D'Ambrosio in action. REUTERS/Max Rossi TPX IMAGES OF THE DAY

Football Soccer - AS Roma v Real Madrid - UEFA Champions League Round of 16 First Leg - Olympic stadium, Rome, Italy - 17/2/16 Real Madrid's Cristiano Ronaldo (unseen) scores against AS Roma. REUTERS/Alessandro Bianchi

Football Soccer - AS Roma v Real Madrid - UEFA Champions League Round of 16 First Leg - Olympic stadium, Rome, Italy - 17/2/16 Real Madrid's Cristiano Ronaldo (unseen) scores against AS Roma. REUTERS/Alessandro Bianchi

Football Soccer - AS Roma v Real Madrid - UEFA Champions League Round of 16 First Leg - Olympic stadium, Rome, Italy - 17/2/16 Real Madrid's Jese celebrates after scoring against AS Roma. REUTERS/Tony Gentile

Football Soccer - AS Roma v Real Madrid - UEFA Champions League Round of 16 First Leg - Olympic stadium, Rome, Italy - 17/2/16 AS Roma's Edin Dzeko (2R) in action with Real Madrid. REUTERS/Tony Gentile

Football Soccer - AS Roma v Real Madrid - UEFA Champions League Round of 16 First Leg - Olympic stadium, Rome, Italy - 17/2/16 AS Roma's Diego Perotti (R) in action with Real Madrid Dani Carvajal . REUTERS/Tony Gentile

Football Soccer - AS Roma v Real Madrid - UEFA Champions League Round of 16 First Leg - Olympic stadium, Rome, Italy - 17/2/16 AS Roma's Diego Perotti (R) in action with Real Madrid Raphael Varane . REUTERS/Tony Gentile

Football Soccer - AS Roma v Real Madrid - UEFA Champions League Round of 16 First Leg - Olympic stadium, Rome, Italy - 17/2/16 AS Roma's Antonio Rudiger (L) in action with Real Madrid Sergio Ramos . REUTERS/Tony Gentile

Football Soccer - AS Roma v Real Madrid - UEFA Champions League Round of 16 First Leg - Olympic stadium, Rome, Italy - 17/2/16 AS Roma's Lucas Digne (unseen) in action during the match against Real Madrid. REUTERS/Tony Gentile

Football Soccer - AS Roma v Real Madrid - UEFA Champions League Round of 16 First Leg - Olympic stadium, Rome, Italy - 17/2/16 AS Roma's Lucas Digne (R) in action during the match against Real Madrid. REUTERS/Tony Gentile

Football Soccer - AS Roma v Real Madrid - UEFA Champions League Round of 16 First Leg - Olympic stadium, Rome, Italy - 17/2/16 AS Roma's Kostas Manolas (L) in action with Real Madrid Karim Benzema . REUTERS/Tony Gentile

Football Soccer - AS Roma v Real Madrid - UEFA Champions League Round of 16 First Leg - Olympic stadium, Rome, Italy - 17/2/16 AS Roma's Mohamed Salah (L) in action with Real Madrid Sergio Ramos. REUTERS/Alessandro Bianchi 

Football Soccer - AS Roma v Real Madrid - UEFA Champions League Round of 16 First Leg - Olympic stadium, Rome, Italy - 17/2/16 AS Roma's team group before the match against Real Madrid. REUTERS/Tony Gentile

Football Soccer - AS Roma v Real Madrid - UEFA Champions League Round of 16 First Leg - Olympic stadium, Rome, Italy - 17/2/16 AS Roma's Mohamed Salah in action during the match against Real Madrid. REUTERS/Tony Gentile

Football Soccer - AS Roma v Real Madrid - UEFA Champions League Round of 16 First Leg - Olympic stadium, Rome, Italy - 17/2/16 Real Madrid's Cristiano Ronaldo in action during the match against AS Roma. REUTERS/Tony Gentile

Football Soccer - AS Roma v Real Madrid - UEFA Champions League Round of 16 First Leg - Olympic stadium, Rome, Italy - 17/2/16 AS Roma's coach Luciano Spalletti before the match against Real Madrid . REUTERS/Tony Gentile

Football Soccer - AS Roma v Real Madrid - UEFA Champions League Round of 16 First Leg - Olympic stadium, Rome, Italy - 17/2/16 AS Roma's supporters holds their scarf during the match against Real Madrid . REUTERS/Tony Gentile

Football Soccer - AS Roma v Real Madrid - UEFA Champions League Round of 16 First Leg - Olympic stadium, Rome, Italy - 17/2/16 AS Roma's William Vainqueur (R) in action with Real Madrid James Rodriguez. REUTERS/Tony Gentile

Football Soccer - AS Roma v Real Madrid - UEFA Champions League Round of 16 First Leg - Olympic stadium, Rome, Italy - 17/2/16 AS Roma's Alessandro Florenzi (C) lies on the pitch during the match against Real Madrid. REUTERS/Tony Gentile

Football Soccer - AS Roma v Real Madrid - UEFA Champions League Round of 16 First Leg - Olympic stadium, Rome, Italy - 17/2/16 AS Roma's Diego Perotti (R) in action with Real Madrid Sergio Ramos. REUTERS/Alessandro Bianchi 

Football Soccer - AS Roma v Real Madrid - UEFA Champions League Round of 16 First Leg - Olympic stadium, Rome, Italy - 17/2/16 AS Roma's Miralem Pjanic in action with Real Madrid Marcelo. REUTERS/Tony Gentile

Football Soccer - Juventus v AS Roma- Italian Serie A - Juventus stadium, 24/01/16Juventus' Paulo Dybala (R) scores against AS Roma. REUTERS/Giorgio Perottino 

Football Soccer - Juventus v AS Roma- Italian Serie A - Juventus stadium, 24/01/16AS Roma's Daniele De Rossi walks in front of Juventus players at the end of their match. REUTERS/Giorgio Perottino 

Football Soccer - Juventus v AS Roma- Italian Serie A - Juventus stadium, 24/01/16AS Roma's Daniele De Rossi in action against Juventus. REUTERS/Stefano Rellandini 

Football Soccer - Juventus v AS Roma- Italian Serie A - Juventus stadium, 24/01/16Juventus' Paulo Dybala (R) scores against AS Roma. REUTERS/Giorgio Perottino 

Football Soccer - Juventus v AS Roma- Italian Serie A - Juventus stadium, 24/01/16Juventus' Juan Guillermo Cuadrado in action against AS Roma. REUTERS/Giorgio Perottino 

Football Soccer - Juventus v AS Roma- Italian Serie A - Juventus stadium, 24/01/16Juventus' Juan Guillermo Cuadrado (L) in action against AS Roma's William Vainquer. REUTERS/Giorgio Perottino 

Football Soccer - Juventus v AS Roma- Italian Serie A - Juventus stadium, 24/01/16AS Roma's coach Luciano Spalletti gestures during their match against Juventus. REUTERS/Giorgio Perottino 

Football Soccer - Juventus v AS Roma- Italian Serie A - Juventus stadium, 24/01/16Juventus' Paulo Dybala in action against AS Roma. REUTERS/Giorgio Perottino 

Football Soccer - Juventus v AS Roma- Italian Serie A - Juventus stadium, 24/01/16AS Roma's coach Luciano Spalletti looks on during their match against Juventus. REUTERS/Giorgio Perottino 

Football Soccer - Juventus v AS Roma- Italian Serie A - Juventus stadium, 24/01/16AS Roma's Edin Dzeko in action against Juventus. REUTERS/Giorgio Perottino 

Football Soccer - Juventus v AS Roma- Italian Serie A - Juventus stadium, 24/01/16Juventus' Leonardo Bonucci (R) in action against AS Roma's Radja Nainggolan. REUTERS/Giorgio Perottino 

Football Soccer - Juventus v AS Roma- Italian Serie A - Juventus stadium, 24/01/16Juventus' Paul Pogba in action against AS Roma's Radja Nainggolan. REUTERS/Giorgio Perottino 

Football Soccer - Juventus v AS Roma- Italian Serie A - Juventus stadium, 24/01/16Juventus' Paul Pogba (R) in action against AS Roma's Miralem Pjanic. REUTERS/Giorgio Perottino 

Football Soccer - Juventus v AS Roma- Italian Serie A - Juventus stadium, 24/01/16Juventus' Giorgio Chiellini (R) in action against AS Roma's Edin Dzeko. REUTERS/Giorgio Perottino 

Football Soccer - Juventus v AS Roma- Italian Serie A - Juventus stadium, 24/01/16Juventus' Paul Pogba (R) in action against AS Roma's Miralem Pjanic. REUTERS/Giorgio Perottino 

Football Soccer - Juventus v AS Roma- Italian Serie A - Juventus stadium, 24/01/16Juventus' Patrice Evra (L) in action against AS Roma's Alessandro Florenzi. REUTERS/Giorgio Perottino 

Football Soccer - Juventus v AS Roma- Italian Serie A - Juventus stadium, 24/01/16Juventus' Leonardo Bonucci (R) in action against AS Roma's Edin Dzeko. REUTERS/Giorgio Perottino 

Football Soccer - AS Roma v Hellas Verona - Italian Serie A - Olympic stadium, Rome, Italy 17/01/16. AS Roma's coach Luciano Spalletti gives instructions to his players. REUTERS/Giampiero Sposito 

Football Soccer - AS Roma v Hellas Verona - Italian Serie A - Olympic stadium, Rome, Italy 17/01/16. AS Roma's coach Luciano Spalletti plays with a ball during the match against Hellas Verona. REUTERS/Giampiero Sposito 

Football Soccer - AS Roma v Hellas Verona - Italian Serie A - Olympic stadium, Rome, Italy 17/01/16. AS Roma's coach Luciano Spalletti gives instructions to his players. REUTERS/Giampiero Sposito 

Football Soccer - AS Roma v Hellas Verona - Italian Serie A - Olympic stadium, Rome, Italy 17/01/16. AS Roma's coach Luciano Spalletti waves to photographers before the match. REUTERS/Giampiero Sposito 

Football Soccer - AS Roma v Hellas Verona - Italian Serie A - Olympic stadium, Rome, Italy 17/01/16. AS Roma's coach Luciano Spalletti gives instructions to his players. REUTERS/Giampiero Sposito 

Football Soccer - Chievo Verona v AS Roma - Italian Serie A - Bentegodi Stadium, Verona, Italy - 06/01/16. AS Roma's coach Rudi Garcia arrives before the match. REUTERS/Alberto Lingria