Pat Cummins celebrated retaining the Ashes with a dominant 3-0 lead but quickly shifted focus to rest and injury concerns ahead of the Boxing Day Test in Melbourne. The Australian captain said winning the series in just three Tests was “hugely satisfying” and promised his team would not let up in the remaining two matches. However, both Cummins and veteran spinner Nathan Lyon are now confirmed to miss the fourth Test, with Lyon ruled out for an extended period after hamstring surgery.​

Cummins on the Ashes win and workload doubts

After Australia’s 82-run victory in Adelaide, Cummins spoke about the pressure of living up to pre-series hype and how his team answered it in style. He said,

“There was so much hype coming into the series, and you never really know how it will play out. So winning in three Tests is hugely satisfying for many reasons. A lot of the chat before the series was about how evenly poised it was going to be, and to win in straight Tests, it doesn’t get much better than that.”

Despite the series already being won, Cummins made it clear Australia would not ease off in Melbourne or Sydney. He said,

“The goal was to win the Ashes. But you’re not going into a Test match not wanting to win, so we’ll go to Melbourne and absolutely be desperate to win that one and Sydney. And if we get 5-0, it’s amazing but I can’t say that’s been spoken about at all. It’s always just been about how we’re going to navigate our way through to three wins.”

However, Cummins then dropped a major hint about his own availability for the Boxing Day Test. He explained,

“We’ll wait and see. Now that the series has been won, there might be a sense of job’s done, and let’s kind of reassess a risk. So we’ll work on it over the next couple days. I doubt I’ll be playing Melbourne, and then we’ll have a chat about Sydney. But certainly while the series was live, let’s take on the risk and have a crack at it.”

Cricket Australia later confirmed Cummins will miss both the fourth and fifth Tests as part of his ongoing back injury management.

Nathan Lyon’s hamstring blow

The bigger concern for Australia is Nathan Lyon, who suffered a right hamstring injury while fielding on the boundary during Day 5 in Adelaide. Lyon dived to stop a ball at fine leg but immediately grabbed his hamstring and hobbled off the field. He was later seen on crutches at the ground, raising serious doubts about his availability for the rest of the series.

Cummins gave a blunt assessment of Lyon’s condition after the match. He said,

“It doesn’t look great. Don’t know yet, but seeing someone on crutches doesn’t really bode well for someone with a Test match a week away. It’s going to be hard to replace him but we have some guys who have already had a taste of international cricket around the traps.”

Cricket Australia confirmed on December 23 that Lyon will undergo surgery on a torn right hamstring and will be sidelined for an extended period. The injury echoes his calf problem during the 2023 Ashes at Lord’s, which also kept him out for a significant time.

Replacements and squad changes for Boxing Day

With both Cummins and Lyon ruled out, Australia have named a 15-man squad for the Boxing Day Test with some key changes. Steve Smith, who missed the Adelaide Test due to vertigo symptoms, returns to captain the side in Cummins’ absence. Smith had led Australia in the first two Tests before Cummins came back for Adelaide.

Todd Murphy has been called up to replace Lyon and is likely to play his eighth Test at the MCG. Fast bowler Jhye Richardson also joins the squad as cover for Cummins. Matthew Kuhnemann is another spin option available to the selectors. ​

In the batting department, Josh Inglis may make way for Smith’s return, with Usman Khawaja potentially moving to number five if Travis Head continues as opener.

Australia’s Ashes dominance continues

Australia have been utterly dominant in the series so far, winning by eight wickets in both Perth and Brisbane before the 82-run triumph in Adelaide. England had a brief chance of pulling off a record chase of 435 in Adelaide but fell short despite fighting efforts from Ben Stokes and the lower order. Mitchell Starc sealed the win on Day 5 by ripping through England’s tail.

The fourth Test begins on December 26 at the Melbourne Cricket Ground, followed by the fifth and final Test in Sydney from January 4. Even without Cummins and Lyon, Australia will aim to complete a 5-0 whitewash and make a strong statement before future international assignments​