Napoli coach Rafael Benitez conceded his team still lack the consistency required to challenge for the Serie A title.
Parma trumped Napoli 1-0 on Sunday thanks to Marco Parolo's fine strike from the edge of the area in the 55th minute, which left Benitez's team on 64 points in third, 12 behind second-placed Roma.
Benitez remains convinced Napoli will finish third, as they have a nine-point gap on fourth-placed Fiorentina with six games to play, but the Spanish coach declared the Naples club does not yet have enough quality to challenge the likes of Roma and leaders Juventus.
"We have a team with quality, it has its strengths and weaknesses, which we need to analyse and learn to improve. Lack of consistency in a game is one of those things," Benitez told Sky Sport Italia.
"Every player has his characteristics and it's not easy to change everything. We changed many things (before the season), are in third place, but there's a long way to go yet until we can create a team that has the right mentality to win every game.
"That is what I want and what I'm working towards.
"I still consider this a very, very positive campaign. However, you can tell we are missing something.
"We won't finish second, as Roma win those games that we do not. This is the reality and we have to work every day to improve but in the meantime we can lock down third and prepare for the Coppa Italia final."
Napoli will take on Fiorentina in the Coppa Italia final on May 3 as Benitez aims to win his first piece of silverware with the Neapolitans.
The 53-year-old Spaniard was disappointed his team failed to convert their dominance into a victory in Parma as Napoli had 57 per cent possession and took 11 shots to five.
"We are all disappointed to lose a game that was under control in the first half and at the end of the day Parma only had one shot on goal," Benitez said.
"We had a great chance and we missed it."
|16||M. Parolo||55' 78'|
|Coach: R. Donadoni|
for M. Parolo 80'
for R. Palladino 89'
for J. Biabiany 90+2'
|Andre Gomes can play in Busquets role, insists Luis Enrique|
|Aguero´s dangerous tackle scared me, says Conte|
|Guardiola: We are killing the players|
|Bournemouth announce plans for new stadium|
|Former Bayern Munich and Real Madrid star Ze Roberto to play beyond 43rd birthday|
|Barcelona friendly awaits new Chapecoense coach Mancini|
|Arsenal are privileged to have Sanchez and Ozil - Monreal|
|Watzke denies agreement to discuss Aubameyang transfer with Madrid|
|Paris Saint-Germain v Nice: Champions hunting down shock leaders|
|Giggs tells Rashford how to end his goal drought|
|Manchester United without Shaw, Smalling for Tottenham clash|
|Willems inks PSV renewal|
|Costa and Conte scoop Premier League awards|
|Conte detained on suspicion of assault|
|Strootman ban for derby ´simulation´ overturned|
|Mourinho demands more goals from Rooney|
|Bobo preserves Sydney´s unbeaten start in Cup final rematch|
|Luis Enrique: I don´t dare predict if Messi will renew|
|Mourinho admits changing style for United|
|Sanchez talk is disrespectful, says Conte|
|Sassuolo 0 Genk 2: Visitors seal top spot|
|Sterling back for City as Guardiola predicts tough Leicester test|
|Mourinho still the ´Special One´ for Pochettino|
|Matic return leaves Conte with Fabregas dilemma|
|Guardiola expects greater impact from City youngsters next season|
|Klopp defends Karius after Bournemouth blunder|
|Pirlo visits Chelsea - but Conte is not signing him|
|Ronaldo, Modric rested for Deportivo clash|
|Tuchel hails returning Reus|
|Klopp has ´no idea´ on Sturridge return|
|´My players are intelligent and good people´ - Zidane on Ronaldo´s taxes|
|Atletico to play at ´Wanda Metropolitano´|
|Real Madrid to rest Benzema and start Morata against Deportivo|
|Ancelotti rules out Draxler bid as Bayern prepare for barren transfer window|
|Ighalo calls on Watford to sign Mikel|
|Pardew wants defender and striker to bolster Palace survival push|
|Moyes: M´Vila doesn´t have the fight for Sunderland|
|Leipzig only built to earn Red Bull money - Watzke|
|Shenhua director blasts CSL imports... but desperate for Tevez deal|
|Ribery: Bayern my last club in Europe|
|Hughes targets Arsenal fans to help Stoke end dismal away run|
|83 suspects, 98 clubs ´impacted´ in football abuse probe|
|Fowler pleads with Liverpool to keep ´top quality´ Sturridge|
|Reus ´100 per cent different´ on comeback|
|Ibrahimovic ´super happy´ for rejuvenated Mkhitaryan|
|Vertonghen: Football needs Mourinho|
|Title triumph went to Leicester´s heads, admits Ranieri|
|Conceicao named new Nantes coach|
|LaLiga lead means nothing - Zidane|
|Chapecoense add two stars to badge in wake of air disaster|
|Blatter accuses Infantino of lack of respect|
|Austin injury compounds Puel´s misery|
|Gestifute publishes further evidence of ´Ronaldo tax compliance´|
|Pioli eyes further Inter improvement|
|´I feel s***´ - Van Dijk blasts Southampton after Europa League collapse|
|Mourinho marvels at Mkhitaryan mentality after Zorya stunner|
|Southampton 1 Hapoel Be´er Sheva 1: Late Van Dijk leveller not enough as visitors progress|
|Inter 2 Sparta Prague 1: Eder double sends hosts out on a high|
|Vieira wanted Arsenal coaching opportunity|
|Vieira hopes MLS experience puts him in frame to replace Guardiola|
|Mkhitaryan: I waited a long time for this|
|Zorya 0 Manchester United 2: Mkhitaryan magic sends Mourinho´s men through|
|Ranieri urges Leicester players to fight for their futures|
|Cellino banned for 18 months over McCormack transfer|
|Koeman demands reaction from dropped Barkley|
|Tevez unsure on Boca future amid China speculation|
|Bradley vows to fight for his job at Swansea|
|Koeman speaks out on Depay, Schneiderlin links|
|Wenger unconvinced by World Cup expansion plans|
|Kovac brothers sign new Frankfurt deals|
|Selling Sturridge would be a mistake, says Rush|
|UEFA opens disciplinary proceedings against Besiktas, Dynamo Kiev|
|Filipe Luis suffers thigh tear|
|Kashima Antlers 2 Auckland City 1: Late Kanazaki header the difference|
|Suarez´s Barca renewal already done, says Bartomeu|
|Barcelona invite Chapecoense for Joan Gamper Trophy|
|Arsenal would have a chance against Real Madrid, insists Wenger|
|FIFA chief Infantino calls for zero tolerance on child abuse|
|Sanchez will not leave Arsenal for China - Wenger|
|Dybala delighted with Juventus return|
|Rashford desperate to learn from Ibrahimovic|
|Weigl not ready for Real Madrid - Tuchel|
|Why Zidane must drop Ronaldo at the Club World Cup|
|Barton: They built me up into a Neymar-Messi type|
|Shakhtar aware of Barca interest in Srna - Fonseca|
|Mets hitting coach believes Tebow can make it to MLB|
|Aubameyang reiterates Madrid dream after Bernabeu show|
|Zidane praises Benzema after 50th Champions League goal|
|Aubameyang deserves 99 per cent of credit - Reus|
|Neymar: There´s only one Ballon d´Or winner and it´s Messi, not Ronaldo|
|Magiera hails Legia victory as for ´all of Poland´|
|Tuchel thought Aubameyang had blown chance to equalise|
|Pochettino confident Spurs are back on track|
|Santo hails Porto´s mature performance|
|Lyon proved we can compete with Europe´s best - Genesio|
|Slutsky unsurprised by apparent Premier League interest in Dzagoev|
|Jardim frustrated as Monaco finally lose|