2023 BIG3 schedule: Dates, cities and arenas set for the sixth season of 3-on-3 basketball league | CBS Sports Headlines 2023 BIG3 schedule: Dates, cities and arenas set for the sixth season of 3-on-3 basketball league Here’s where you can catch the BIG3 this summer ESN FeedsThis post was originally … Continue reading 2023 BIG3 schedule: Dates, cities and arenas set for the sixth season of 3-on-3 basketball league