Lazio pulled off a stunning Serie A upset, becoming the first team to defeat Napoli at the Stadio Maradona this season with a commanding 2-0 victory. The result throws a major wrench into the Scudetto race and showcases Lazio's growing strength under Maurizio Sarri.

Matteo Cancellieri set the tone with an early opener, capitalizing on sharp team movement. While Mattia Zaccagni surprisingly missed a first-half penalty, the Biancocelesti didn't falter. Toma Basic sealed the deal after the break with a powerful strike, ensuring the three points returned to Rome.

Here are the standout player ratings from a tactical masterclass that saw Lazio outplay the champions in their own fortress.

Ivan Provedel enjoyed a surprisingly quiet night between the sticks. The goalkeeper faced minimal threat, making just one routine save in the final minutes to secure a precious clean sheet in a hostile environment.

Adam Marusic delivered a complete performance at right-back. He was a constant outlet with daring forward runs and defended resolutely, notably shutting down Napoli's threat in the second half.

Mario Gila made a seamless return from injury. Partnering superbly with Alessio Romagnoli, he helped form an impenetrable wall that frustrated Napoli's attack all evening.

Alessio Romagnoli was a colossus in defense. The former Milan captain organized the backline with authority, reading the game perfectly and snuffing out danger with calm confidence.

This was arguably Felipe Anderson's best performance of the campaign. A constant menace on the left flank, his incisive runs terrorized Napoli's defense and directly led to the second goal, all while keeping Matteo Politano in his pocket.

Toma Basic announced his return with a bang. After testing the keeper in the first half, he unleashed a thunderous drive to double Lazio's lead, providing the midfield dynamism Sarri's system craves.

Matteo Guendouzi operated as a deep-lying disruptor, sitting almost level with the defenders to great effect. His positioning and tenacity were key to neutralizing Napoli's creative hub in midfield.

Dani Ceballos orchestrated play with intelligence. The Dutch midfielder delivered a pinpoint assist for the opener and won his key midfield battle, controlling the tempo for the visitors.

Matteo Cancellieri was in the right place at the right time to tap in the crucial early goal. His relentless movement and pressure were instrumental, even contributing fortuitously to the second.

While not on the scoresheet, Cyril Ngonge was Lazio's tactical catalyst. His relentless pressing and physicality, exemplified by dispossessing Alessandro Buongiorno, disrupted Napoli's build-up and created countless opportunities for his teammates.