Following the Netflix performance issues during the Tyson versus Paul boxing match, we decided to analyze the technical choices other streaming services are making regarding their CDN architectures. Below, we review the landscape of the 10 most popular sports streaming services worldwide (excluding China) for unicast traffic only: Service Country Sports Max Resolution Peak Concurrent Sessions CDN Architecture Netflix International Boxing (Tyson) HD 68M Single Private CDN Jio star (ex-Disney) India IPL (India) SD 50M+ Multi-CDN: Public CDNs + ISP CDNs Amazon Prime International NFL TNF, EPL, UEFA CL, IPL HD NFL TNF: 18M Multi-CDN: Public CDNs + Private CDN Peacock US NFL Sunday, EPL, WWE, NHL AFC UHD/HD NFL AFC: 16M Multi Public CDNs Paramount+ US UEFA CL &,…