Will 76ers vs. Celtics be the best NBA rivalry in 2018-19? | The Jump | ESPN

https://youtube.com/watch?v=NP0F850Q44YThe Jump's Cassidy Hubbarth, Ohm Youngmisuk and Chris Haynes discuss whether the Philadelphia 76ers vs. Boston Celtics will be the best NBA rivalry in 2018-19, with Joel Embiid and Ben…