It appears LeBron's will is indeed enough to propel his team! (And the use of will is appropo in this context in my opinion:) Right now the Celtics team has two important players (Gordon Heyward and Kyrie Irving) who are hurt and not playing.

That means the Celtics don't have a real superstar playing now; but their coach is absolutely brilliant.

Is that enough to defeat LeBron and the Cavs?

Yes.

BUT... LeBron is a once in a generation player. He single-handedly won the championship for the Cavs two years ago, so it is doable.

IF the Cavs win this series it will be because of LeBron and it will mean LeBron is that much closer to Jordan in terms of greatness. Michael won six rings but LeBron has been to the last SEVEN NBA championships. Nobody has really done that kind of streak since Bill Russell a long time ago, so I think Bron Bron is the man.

Yes he can will his time to win.