Root completed a 160‑run innings before lunch on the third day, turning England’s aggression into a steady partnership that lifted the opening stand to over 300 runs. The score came in a 45‑over period with Root contributing 160 of those runs, guiding England’s first‑innings rhythm and setting a platform for a potential first‑innings advantage. The performance was a textbook example of building an innings from a solid start, with pacing controlled to meet the conditions of the Sydney pitch at day one.

_B_The Australian team replied with Travis Head’s unbeaten 91 runs on day two. Head’s innings was a cautious yet resilient effort, scored over 133 balls, ensuring Australia’s first‑innings total reached 311 runs. His 91 becomes a crucial element in Australia’s batting performance, shaping their approach toward the English bowling attack and ensuring that the run rate built steadily. Head’s contribution maintained the flow of the innings and has a direct impact on the series’ outcome from a statistical perspective.

_3_These two innings set a context for the rest of the match, each team establishing a base from which to adjust strategy. Root’s 160 provides England with a psychological edge and a lead which, if held, could influence defensive planning and bowling changes. Conversely, Head’s 91 gives Australia a run total that forces England to adapt their attack or defend, affecting future match decisions in the same series. The balance of momentum depends upon how each side capitalises on these innings during the remaining days of the game.