As Australian captain Pat Cummins prepares to lead his team against India, the Border-Gavaskar Trophy presents a crucial test. With a 73% win rate, Cummins is under pressure to achieve a significant series win. Australia hasn't won a Test series against India since 2014-15, and after back-to-back home series losses, the stakes are high. The fiercely competitive series is expected to define Cummins' captaincy legacy.