This chapter underscores the critical role of effective communication among Sports Science & Medicine (SSM) staff in professional cricket. It focuses on safeguarding players’ best interests, which encompass Health, Availability, Performance, Progress and Income, summarised by the acronym ‘HAPPI’. The chapter emphasises tailored communication strategies, ensuring trust and collaboration with players and the need for ongoing dialogue to support their well-being. The ethical dimensions of communication are also discussed, particularly the importance of maintaining player confidentiality and obtaining informed consent before sharing medical information with stakeholders such as coaching staff, media, agents and family members. The SSM staff are advised to follow structured communication pathways, both during tours and in non-touring contexts, to ensure consistency and clarity. This includes regular, well-organised meetings that address player health, workload and overall well-being. Moreover, the chapter highlights the unique challenges of communication on cricket tours, where staff cohesion and clear communication structures are vital. Practical examples and structures are provided to aid SSM staff in organising daily meetings effectively. The importance of maintaining professionalism in all interactions, especially in ethically sensitive situations, is explored, ensuring that all communication is conducted with the players’ best interests at the forefront. Ultimately, the chapter advocates for a multidisciplinary approach and structured communication processes to safeguard player health and performance in professional cricket.