Pitches, Bowling Tools and Reserves β Where the Ashes Will Be Won and Lost
Two days to go.
The English side's opening match in Australia begins on Friday morning.
Drawing on analysis from CricViz, we explore where the most eagerly-anticipated Ashes series in years could be won and lost.
It's tough to score runs, isn't it?
Batsmen on each side of the Ashes divide might be questioning why they are even planning to show up.
A lot of the pre-series discussion has centred around the perceived challenge of batting successfully, particularly for the opening match on a Perth pitch labeled a "green monster".
When it comes to batting in Australia, particularly against pace bowling, no nation has been harder in which to accumulate runs over the past five years.
There are two reasons for this: wickets and balls.
Taken as a collective, the surfaces prepared in Australia have recently proved to be the fastest, most bouncy and among the most inconsistent in the world.
Pace and inconsistent bounce are the ideal combination for tough batting.
A long-standing narrative from English cricket paints the Kookaburra cricket ball used in this country as a useless tool for a pace bowler.
An updated model of the Kookaburra was introduced six years ago, leading to increased seam movement.
Seam is a more significant asset than swing in Australian conditions.
Since the new Kookaburra, pace bowlers are conceding 25 runs per wicket in Australia.
Test match cricket is about problem solving.
When bowlers dominate, batsmen's contributions can be the difference, and the reverse is true.
Should this series be dominated by the ball, a batsman could have the opportunity to be the difference between the two teams.
Whatβs happening with the Australia seamers?
For once, England have arrived in Australia with their pace attack largely intact, while the home side 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 injury.
Pat Cummins, Hazlewood and Starc were first united as a trio for the 2017-18 Ashes.
Since then, they have combined to claim 81% of the dismissals taken by Australia pace bowlers in home Tests.
Australia have seldom needed alternatives because of the effectiveness and robustness of the 'big three'.
When Australia have required support, Scott Boland has been outstanding, taking 62 wickets in 14 matches at an average under 17.
In addition to Scott Boland, other members of Australia's supporting cast have performed well.
Neser, Richardson and James Pattinson all average below 30 in domestic Tests.
The most recent occasion Australia went into a home match without Cummins and Hazlewood, and were defeated, was in the year 2012.
On the last two occasions they have played at home without the pair, they have triumphed by a combined 694 runs, featuring a victory against England in Adelaide four years ago.
On the rare occasions Australia have had to look beyond their superstar pacemen, outcomes have remained strong β England should take heed.
Tough at the top
Recall the time England struggled to identify an opening batsman to partner Alastair Cook?
Sir Chef went through partners more quickly than Watford go through managers.
Not anymore.
Ever since Ben Duckett and Zak Crawley were united at the top of the England order at the close of 2022, no opening pair in the world has scored more runs together.
The pair's effectiveness as a combination has been a factor in Crawley being backed through some inconsistent times.
Crawley, who memorably hit the initial delivery of the last Ashes series for four, has also been identified as having the game for Australia.
His batting average rises when the pace increases.
In comparison, Australia's top order is in a constant state of flux, yet to fill the David Warner-shaped hole.
After Warner's retirement at the beginning of 2024, Usman Khawaja has batted with five various openers in 15 matches.
Uncapped Jake Weatherald appears likely to become the sixth opener in 16 Tests on Friday, giving Australia an left-handed opening combo.
It is not just the openers that has caused problems for Australia.
Marnus Labuschagne, Australia's long-term number three, was shifted to open for the WTC final, then dropped entirely.
Home performances has brought him back, most likely back at three.
In seven Tests in the current year, the Australian top order have a combined average of 25.37.
Only the opening trios of Zimbabwe and West Indies have performed worse.
Spin war
For two so evenly-matched teams, there is a single department where Australia are unquestionably superior β spin bowling.
Nathan Lyon of Australia, with 562 Test wickets of him, is among the best finger-spin bowlers to ever play.
England's Shoaib Bashir is a somewhat successful selection punt, appearing out of touch after a broken finger, while Jacks is primarily a batter.
It would seem logical for the hosts to want Nathan Lyon at the forefront, but spin bowling has been incredibly hard work in Australia for the last decade.
In that time, slow bowlers have averaged nearly 44 in this country, though Lyon's statistics holds up well compared to the difficulties of visiting tweakers.
Lyon's other issue is physically getting on to bowl.
Remember the effectiveness of fast bowling?
It limits the time Lyon has with the ball.
In the 2017-18 Ashes here, Nathan Lyon was bowling 50 overs per Test.
Last year, in five matches against the Indian team, it was half that number.
Tests in Australia are 25% shorter since the new Kookaburra was brought in, meaning the spinner has fewer opportunities to make an impact.
Favorable Conditions?
The English team have a depressing habit of being beaten in an overseas Ashes before Father Christmas has set off.
Traditionally, the series traditionally started in Brisbane, where they have failed to win since 1986.
In recent times, that has been followed with a day-night Test in Adelaide Oval.
The visitors have one win in seven day-night matches worldwide, while Australia have won 13 out of 14.
Then comes Perth, a city England have played at on 14 occasions since 1970 and emerged victorious only once, against a weakened Australia in 1978.
On this tour, the initial three venues on the itinerary are the same, only in a different order and under different circumstances.
The Perth Test stages an Ashes opener for the first time, not at the famous Waca β scene of many an England humbling β but the modern Perth Stadium.
It remains a tough assignment, though one the tourists approach with no past burdens.
Brisbane is the location for the second match, the day-night fixture.
The most recent occasion Australia competed in a pink-ball Test at the Gabba, they were surprised by the West Indies.
Likewise, the Australians are now unaccustomed to playing day matches at the typical floodlit ground Adelaide.
Across two traditional Tests played in the City of Churches since 2014, Australia were defeated once, to India, in 2018.
The re-jigged schedule gives England a fresh attempt at starting an away Ashes well, albeit with pitfalls.
The home side have secured victory in four of the five Tests played at the new Perth ground, though the one defeat came in the most recent match β against India the previous year.
Each match at the new ground has been claimed by the team setting a target.
The English often overthink floodlit Tests, when data indicate the pink ball does not behave very differently from its red counterpart.
The issue in {day-night matches|