Welcome to Insider Sport’s latest edition of the Partnership Playbook, where we bring you the details on some of the latest sports partnerships and sponsorships.

This week, West Ham has decided to keep Boyle Sports as their front-of-shirt sponsor even after being relegated. Additionally, the NWSL has implemented new rules for boot sponsorships. HSBC has also entered a new presenting partnership, bringing more interesting developments to the sports sponsorship landscape.