🔗 Share this article Surfaces, Balls and Reserves – The Areas Where the Ashes Will Be Decided Two days to go. England's first Test in Australia starts on Friday morning. Drawing on analysis from cricket statistics experts, we look at where the most eagerly-anticipated Ashes series in years could be won and lost. It’s challenging to score runs, right? Batsmen on each side of the Ashes divide might be wondering why they are even planning to turn up. Much of the build-up has focused on the perceived challenge of scoring runs, especially for the first Test on a Perth pitch described as a "lush, challenging surface". When it comes to batting in Australia, especially against pace bowling, no country has been more difficult in which to score runs over the past five years. Two key factors for this: wickets and balls. Taken as a collective, the pitches produced in Australia have been shown to be the quickest, most bouncy and among the most inconsistent in the world. Pace and inconsistent bounce are the perfect recipe for tough batting. A long-standing narrative from England's cricketing circles paints the Kookaburra ball used in this country as a useless tool for a fast bowler. An updated model of the Kookaburra was rolled out six years ago, leading to increased seam movement. Seam is a much bigger weapon than swing in Australian conditions. Since the new Kookaburra, pace bowlers are averaging 25 runs per wicket in Australia. Test cricket is about problem solving. When bowlers dominate, performances of batters can be the difference, and vice-versa. Should this series be bowler-dominated, a batsman could have the opportunity to be the difference between the two teams. What's going on with the Australian pace attack? On this occasion, England have arrived in Australia with their pace attack mostly fit, while the hosts are the ones hit by injuries. Captain Pat Cummins will be absent for the opening match with a back injury, and Josh Hazlewood is on the sidelines for an unspecified time because of a hamstring problem. Cummins, Hazlewood and Starc were first paired as a trio for the 2017-18 series. From that point, they have combined to claim 81% of the dismissals taken by Australia pace bowlers in home Tests. The Australian team have rarely had to look elsewhere because of the effectiveness and robustness of the 'big three'. On the occasions Australia have needed a back-up, Boland has been outstanding, taking 62 wickets in 14 Tests at an average below 17. In addition to Scott Boland, other members of Australia's supporting cast have performed well. Michael Neser, Richardson and James Pattinson all average under 30 in domestic Tests. The last time Australia went into a home Test without both key bowlers, and were defeated, was in the year 2012. The past two times they have played at home without the pair, they have won by a combined 694 runs, featuring a victory against England in Adelaide four years ago. In infrequent cases Australia have had to go past their superstar pacemen, results have remained strong – The tourists should pay attention. Tough at the top Recall the time England struggled to identify an opening batsman to go alongside Alastair Cook? Cook changed partners more quickly than Watford change coaches. Not anymore. Ever since Duckett and 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 partnership has been a reason in Zak Crawley being backed through some patchy form. Crawley, who memorably hit the initial delivery of the previous Ashes for a boundary, has also been identified as having the game for Australia. His batting average increases when the pace increases. By contrast, the Australian opening lineup is in a constant state of flux, yet to fill the gap left by David Warner. Following Warner's retirement at the beginning of 2024, Khawaja has walked out with five different partners in 15 Tests. Yet to debut Weatherald appears likely to become the sixth opener in 16 Tests on Friday, giving Australia an left-handed opening pair. It's not only the opening pair that has caused problems for Australia. Labuschagne, Australia's long-term number three, was moved to open for the WTC final, then left out completely. Home performances has earned him a recall, most likely returning to number three. Across seven matches in 2025, the Australian top order have a combined average of 25.37. Only the top threes of Zimbabwe and the West Indies have done worse. Spin war For two so evenly-matched teams, there is a single department where Australia are unquestionably superior – spin. 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, looking short of form after a finger injury, while Jacks is mainly a batsman. It makes sense for the hosts to want Nathan Lyon at the forefront, but spin bowling has been extremely challenging in Australia for the past 10 years. In that time, slow bowlers have averaged almost 44 in Australia, though Lyon's record holds up well compared to the struggles of visiting tweakers. Lyon's other issue is actually bowling enough overs. Remember the effectiveness of pace bowling? It limits the time Lyon has with ball in hand. In the 2017-18 Ashes here, Nathan Lyon was bowling 50 overs per Test. Last year, in five Tests against India, it was only half as many. Tests in Australia are lasting about 25% less time since the updated ball was introduced, meaning the spinner has fewer opportunities to influence the game. Right place, right time? England have a unfortunate tendency of being defeated in an away Ashes before Father Christmas has loaded his sleigh. The series traditionally started in the Gabba, where they have failed to win since 1986. In recent times, that has been followed with a floodlit 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 won only once, against a weakened Australia in 1978. On this tour, the first three stops on the itinerary are the same, only in a rearranged order and under altered conditions. Perth stages an series opener for the first occasion, not at the famous Waca – scene of many an England humbling – but the shiny new Perth Stadium. It is still a tough assignment, though one the tourists approach with no past burdens. The Gabba is the location for the second Test, the day-night fixture. The most recent occasion Australia competed in a pink-ball Test at the Brisbane, they were stunned by West Indies. Similarly, the Aussies are now unaccustomed to playing day matches at the typical floodlit ground Adelaide Oval. Across two traditional Tests played in the City of Churches since 2014, Australia were defeated once, to the Indian team, in 2018. The re-jigged schedule gives England a fresh attempt at starting an away Ashes well, though with risks. The home side have won four out of five matches played at the new Perth ground, though the one defeat came in the latest game – against India last year. Every Test at the new ground has been claimed by the team setting a target. England often complicate floodlit Tests, when data suggest the pink cricket ball does not perform much differently from its red counterpart. The issue in {day-night matches|