As I cut the cord, I also faced this issue. Having looked through other people's posts on the topic, I bought Amazon Firestick. I should say, I haven't regretted my choice. There is a great amount of Kodi builds and apps, both free and paid ones. Speaking about live sport streaming, I use Sportz TV app. This IPTV service covers a wide range of media types including live TV. So, I can watch all games without any issues.