Robert Parish drops some truth serum on what's ailing the Celtics

If you've been lucky enough to watch championship teams of the Celtics past you are realistic enough to realize that this group of Celtics doesn't have that make-up and it goes to the core. Celtics championship teams have always been very unselfish and solid passing teams. Often great passing teams.

The Celtics of the past two seasons have two high scoring All-Stars that you can count on to get their points. Problem is you can only really count on them to win about half their games, since winning in the NBA takes more than a collection of scorers. Many an NBA team have been built with solid scorers, but championship teams have top notch playmakers.

Both Jayson Tatum and Jaylen Brown have made…