Surfaces, Bowling Tools and Back-ups – The Areas Where the Ashes Will Be Won and Lost
Two days remaining.
The English side's first Test in Australia begins on the morning of Friday.
Drawing on analysis from cricket statistics experts, we look at where the most eagerly-anticipated Ashes series in years could be decided.
It's tough to make runs, isn't it?
Batsmen on both teams of the Ashes rivalry might be questioning why they are bothering to turn up.
Much of the build-up has centred around the perceived difficulty of batting successfully, especially for the opening match on a Perth pitch labeled a "green monster".
When it comes to batting in Australia, especially against pace bowling, no country has been more difficult in which to accumulate runs over the last five years.
There are two reasons for this: pitches and balls.
Overall, the pitches produced in Australia have recently proved to be the quickest, most bouncy and among the least predictable in the world.
Speed and variable bounce are the ideal combination for tough batting.
A common belief from England's cricketing circles describes the Kookaburra cricket ball used in this country as a ineffective weapon for a fast bowler.
An updated model of the Kookaburra was introduced six years ago, leading to increased seam movement.
Seam bowling is a more significant asset than swing in this country.
Since the new Kookaburra, pace bowlers are averaging 25 runs per wicket in Australia.
Test cricket is about solving problems.
When the ball is on top, batsmen's contributions can be the deciding factor, and vice-versa.
Should this series be bowler-dominated, a batter could have the opportunity to be the difference between the two teams.
What's going on with the Australia seamers?
On this occasion, England have toured Australia with their fast-bowling unit largely intact, while the hosts are the ones hit by injuries.
Captain Pat Cummins will miss at least the first Test with a back issue, and Josh Hazlewood is unavailable for an unspecified time because of a hamstring problem.
Pat Cummins, Josh Hazlewood and Mitchell Starc were first united as a three-pronged attack for the 2017-18 series.
Since then, they have taken together 81% of the wickets taken by Australia pace bowlers in home Tests.
Australia have seldom needed alternatives because of the success and durability of the 'big three'.
On the occasions Australia have needed a back-up, Boland has been sensational, taking 62 wickets in 14 matches at an average below 17.
Aside from Scott Boland, other members of the backup squad have performed well.
Michael Neser, Richardson and Pattinson all average under 30 in domestic Tests.
The last time Australia went into a home Test without Cummins and Hazlewood, and were defeated, was in the year 2012.
The past two times they have competed in Australia without the pair, they have triumphed by a total of 694 runs, featuring a victory against England in Adelaide previously.
On the rare occasions Australia have had to go past their star fast bowlers, outcomes have not been affected – England should take heed.
Tough at the top
Recall the time England could not find an opener to partner Alastair Cook?
Sir Chef changed partners more quickly than Watford go through managers.
Not anymore.
Since Duckett and Zak Crawley were united at the top of the England order at the end of 2022, no batting partnership in the world has scored more runs together.
Their success as a partnership has been a factor in Zak Crawley being backed through some inconsistent times.
The Kent man, who memorably hit the first ball of the last Ashes series for a boundary, has also been recognized as having the game for Australian conditions.
His average increases when the bowling gets faster.
In comparison, Australia's top order is in a constant state of flux, yet to fill the gap left by David Warner.
Following Warner's departure at the start of 2024, Usman Khawaja has walked out with five different partners in 15 Tests.
Uncapped Weatherald appears likely to become the sixth in 16 on the opening day, giving Australia an left-handed opening combo.
It's not only the openers that has caused problems for Australia.
Labuschagne, Australia's regular number three, was shifted to open for the WTC final, then left out completely.
Home performances has brought him back, most likely back at three.
In seven Tests in the current year, the Australian top order average a collective of 25.37.
Only the top threes of Zimbabwe and the West Indies have done worse.
Battle of Spin
Between two closely matched sides, there is a single department where Australia are unquestionably superior – spin.
Nathan Lyon of Australia, with 562 Test wickets of him, is one of the finest finger-spin bowlers to play the game.
England's Shoaib Bashir is a somewhat successful selection punt, appearing out of touch after a finger injury, while Jacks is primarily a batter.
It would seem logical for the home team to want Lyon at the forefront, but spin bowling has been extremely challenging in Australia for the last decade.
During that period, slow bowlers have averaged almost 44 in Australia, though Lyon's statistics holds up well compared to the struggles of overseas spinners.
Lyon's other issue is actually bowling enough overs.
Remember the effectiveness of pace bowling?
It is reducing Lyon's time with the ball.
During the 2017-18 series here, Lyon was bowling 50 overs per Test.
In the previous year, in five Tests against the Indian team, it was only half as many.
Tests in Australia are lasting about 25% less time since the updated ball was introduced, meaning Lyon has less space to make an impact.
Right place, right time?
England have a depressing habit of being beaten in an overseas Ashes before Father Christmas has loaded his sleigh.
Traditionally, the series traditionally started in Brisbane, where they have not won since 1986.
Recently, that has been followed with a day-night Test in Adelaide.
England have one win in seven pink-ball Tests worldwide, while the hosts have triumphed in 13 out of 14.
Then on to Perth, a venue England have played at on 14 occasions since 1970 and won only once, against a depleted Australia in 1978.
This time, the first three stops on the tour are the same, only in a rearranged order and under different circumstances.
Perth hosts an series opener for the first occasion, not at the fabled Waca – site of past English struggles – but the shiny new Perth Stadium.
It is still a difficult task, though one the visitors tackle with no past burdens.
Brisbane is the venue for the second match, the day-nighter.
The last time Australia played a pink-ball Test at the Gabba, they were stunned by West Indies.
Similarly, the Australians are now not used to playing daytime Tests at the typical floodlit ground Adelaide Oval.
In the two red-ball matches played in the Adelaide since 2014, Australia were defeated once, to the Indian team, in 2018.
The revised fixture list gives England a new opportunity at starting an away Ashes well, albeit with pitfalls.
Australia have won four of the five Tests played at the new Perth ground, though the one defeat came in the latest game – against India last year.
Each match at the new venue has been claimed by the team setting a target.
England often complicate floodlit Tests, when statistics suggest the pink ball does not behave very differently from its red counterpart.
The issue in {day-night matches|