This Sunday, at around 4pm, Pep Guardiola will walk out at the Etihad Stadium for the last time. It will be his 593rd match in charge of Manchester City. After a decade of dominance and a trophy cabinet bursting with silverware, the Catalan is finally calling it quits.

It feels like yesterday when Guardiola first took the reins on August 13, 2016. That day began a revolution with a 2-1 win over Sunderland on the opening day of the season. Countless players and tactical systems have passed through the club since, but Guardiola remained the one constant.

He leaves behind a staggering legacy of six Premier League titles and 20 trophies in total. Yet there is a bitter taste to this final league match. City have surrendered their domestic crown to Mikel Arteta's Arsenal this season, finishing second after a grueling campaign.

For the first time in his English career, Guardiola has gone consecutive years without winning the Premier League title. His side fell short when it mattered most, showing clear signs of tactical and physical fatigue. Daily Mail Sport took a closer look at his legacy and the squad's decline.

Guardiola openly admitted that his tank was empty when announcing his departure. He noted that he would not have the energy required to fight for the title daily, every three days, while standing in front of the players. He explained that after ten years, it is good to shake things up and bring in different faces for the benefit of everyone.

"I feel I would not have the energy required to daily, every three days, to fight for the title, being in front of the players."

Yet, even in his final weeks, the manager's legendary intensity has not wavered. The club's staff still speak in hushed tones about his relentless pursuit of perfection. During their first title parade back in 2018, Pep even intervened in a staff member's domestic dispute to keep the celebrations going.

A staff member recalled having a few beers in the canteen before boarding the parade bus when Guardiola asked if he was going out that night. The staff member replied that he couldn't, fearing he would be left homeless by his partner after days of constant partying. Guardiola took the phone, introduced himself, and begged for a curfew extension.

The partner simply replied 'One' and hung up, leaving the squad in fits of laughter. It was an awkward conversation that perfectly encapsulated the manic energy of Pep's early years. That relentless drive defined his first class, but the current squad is now facing a massive overhaul.

The Last Sentinel Departure

John Stones remains the sole survivor from that inaugural matchday squad against Sunderland in 2016. His time at the Etihad is also coming to an end, with the defender set to depart as a free agent this summer. It marks the end of a remarkable ten-year cycle for both player and club.

Stones arrived in Manchester for a then-record fee of £50million as a raw, error-prone young defender. Critics questioned his physical robustness and his tendency to overplay in dangerous areas under pressure. Guardiola, however, saw a player who could redefine the art of defending in English football.

Over the decade, Stones developed into one of the most tactically versatile defenders of his generation. His evolution culminated in the hybrid midfield role that propelled City to their historic Treble in 2023. Stepping out of the backline to partner Rodri, Stones created midfield overloads that choked opponents.

But even a tactical masterpiece has a shelf life. This season, Stones' form has dipped significantly, characterized by erratic positioning and a loss of recovery speed. City's defensive structure collapsed too easily against high-pressing opponents, a flaw that Arsenal exploited ruthlessly.

In his prime, Stones covered the defensive flaws of his teammates with sweeping recovery runs. Now, his physical decline has left Rodri isolated in the center of the pitch. This defensive vulnerability is a major reason why City surrendered the title with weeks to spare.

The Italian Job and the Midfield Target

Enzo Maresca is set to take over the managerial hot seat at the Etihad Stadium. The former Leicester and Chelsea boss is a devoted Pep disciple, having previously served as his assistant. He will bring his own brand of positional play, but with a different set of personnel demands.

Maresca is already planning a sensational return for Willy Caballero as his assistant manager. Caballero, who started in goal during Pep's first match in 2016, worked with Maresca at Leicester and Chelsea. His return will bring Maresca's tactical circle back to Manchester.

But Maresca's primary focus is on rebuilding a midfield that has lost its creative spark since Kevin De Bruyne departed for Antonio Conte's Napoli. De Bruyne's physical decline and subsequent hamstring issues left a gaping void in City's creative engine. Maresca believes he has found the perfect replacement in West London.

City have targeted Chelsea midfielder Enzo Fernandez as their priority summer signing. As TEAMtalk reported, talks have now taken place between Maresca and Fernandez over a potential move to Manchester City. Fernandez is reportedly open to the move as he wants to play Champions League football.

Incoming Chelsea manager Xabi Alonso has identified Fernandez as a key leader for his Stamford Bridge project. The former Real Madrid midfielder is desperate to keep the Argentine, but the player's head has been turned. Fernandez is under contract until 2032, making negotiations highly complex.

If Fernandez departs, Chelsea's BlueCo ownership has already identified Bournemouth star Alex Scott as a replacement. The 22-year-old midfielder was left out of Thomas Tuchel's 26-man England squad for the upcoming World Cup, though he will travel to the USA. His defensive work rate and tactical flexibility make him an ideal fit for Alonso.

A Disappointed Crowd and a Bold Prediction

The mood around the Etihad today will be a mix of celebration and quiet disappointment. City fans are already preparing for the future, scrambling to buy a discounted training jersey for just 62p ahead of kick-off. It is a bizarre footnote to a historic day in Manchester.

Aston Villa will provide a stern test for Guardiola's final bow. Unai Emery's side will look to exploit City's defensive transition with their high defensive line and rapid counter-attacks. Yet City's players will want to give their legendary boss a fitting send-off.

Expect Guardiola to field a highly offensive lineup, reverting to a classic 4-3-3 formation to overwhelm Villa's midfield. City will dominate possession, but their familiar defensive frailties will be tested early by Villa's speed.

City will secure a comfortable victory in the end, but the post-match atmosphere will feel more like a wake than a celebration. The Pep era is officially over, and the rebuilding job facing Maresca is monumental.

My confident prediction is a 3-1 victory for Manchester City to close out this legendary chapter. Guardiola will walk away with his head held high, but the work of rebuilding has only just begun.