Manchester City's defensive line is under the microscope as Pep Guardiola provides crucial injury updates ahead of a massive Premier League clash against Chelsea this Sunday. The fitness of key defenders will be pivotal as City look to maintain their title charge.

Center-backs Ruben Dias and John Stones were notable absences from the squad that secured a commanding 4-0 FA Cup victory over Liverpool last weekend. Their presence in the heart of defense has been a cornerstone of City's success, making their status a top concern for fans.

Guardiola confirmed that Dias, sidelined with a muscle injury, is making progress but will not be ready for the trip to Stamford Bridge. "He’s getting better. He’s not ready for Sunday," the manager stated, ruling the Portuguese stalwart out of the high-stakes fixture.

There is more optimism surrounding John Stones. The boss indicated Stones is nearing a return, with a chance he could be involved against Chelsea. "Today maybe he will do partial training, we’ll see," Guardiola said, leaving the door slightly ajar for the England international's inclusion.

The news is less immediate for summer signing Josko Gvardiol, who has been out since January with a fractured tibia. Guardiola confirmed the Croatian defender is improving but remains some way from a first-team return, stating, "He’s getting better but still he isn’t close."

In a positive update, midfielder Mateo Kovacic has fully recovered from an ankle injury that disrupted his season. Having recently returned to the bench, Guardiola gave a simple and reassuring assessment of his fellow Croatian: "He’s fine."

With a critical point of the season approaching, City's depth and resilience will be tested. How Guardiola manages his squad through these absences could define their pursuit of silverware on multiple fronts.