Spectrum wants me to pay $100 a month for the cable + sports package. After the initial $30 investment in the Amazon firestick, free TMobile MLB TV, $15 annual VPN subscription my total annual cost to watch Dodger games $15 + my monthly internet bill.

Keep in mind you have to be really careful with the VPN. Only use two or three locations like Florida or Virginia and always logout of MLBTV once you are done watching your game. If you change locations too fast MLBTV will know you are using a VPN and block your account.