I've posted this many times so if it's getting repetitive, this will be the last time.
You can go to BestBuy.com and search for Apple TV. Put the 3 month free trial in your cart and checkout. You will get an email detailing how to get this on your TV. At this point it will get you through the season. If you forget to cancel it is like $7 a month, so not a big deal.
Since there are 162 games a year, for a change of pace I've enjoyed the unique visual style of these broadcasts if not the commentary as much.
I just checked and this is still available for new or returning subscribers.
You can do it!!!