Indian captain Harmanpreet Kaur has attributed her developed 'winning mindset' to her experiences with the Women's Premier League (WPL) and her franchise, the Mumbai Indians (MI). These statements were made at a recent press conference organized by the Mumbai Indians, just before the commencement of the WPL 2026 season on January 9, 2026. Kaur, who successfully led the Mumbai Indians to two WPL titles in 2023 and 2025, underscored how the competitive environment of the league and MI's consistent focus on excellence significantly influenced her approach to the game. She explained that playing in such a demanding environment, where every game is crucial, inherently fosters a winning mentality. This mindset, she revealed, proved instrumental in her leadership of the Indian national team, guiding them to their historic first-ever ICC Women's ODI World Cup title in 2025. Mumbai Indians' new coach, Lisa Keightley, corroborated Kaur's sentiments, highlighting how domestic competitions like the WPL provide invaluable pressure and experience for Indian international players, ultimately enhancing their performance on the global stage. The WPL, established in 2022 by the BCCI, features five city-based franchise teams and has quickly become a highly successful cricket league. As the Mumbai Indians prepare to defend their title in the WPL 2026 season, Kaur's insights emphasize the league's profound impact on player development and national team success.