Boston plays three preseason games this week, at Cleveland, home against Philadelphia and home against Charlotte, before the regular-season opener at Detroit on Oct. 20. No player on the roster carries a listed injury entering the stretch.
The week's three games leave real rest in between.
Boston opens at Cleveland on Thursday, hosts Philadelphia on Saturday on NBA TV, then closes the week at home against Charlotte the following Wednesday. Each game sits at least two full days from the next, a gap preseason affords but the regular season rarely will. Mazzulla gets three looks at his rotation without the back-to-back scheduling the calendar will eventually force on him.
Cleveland is the only true road game on this week's slate.
The opener at Cleveland on Oct. 8 is the lone away date this week; Boston returns home for two straight games, against Philadelphia on Oct. 10 and Charlotte on Oct. 14, each separated by enough rest to avoid a true back-to-back. The regular season, starting Oct. 20 at Detroit, will not always be so generous.
No regular-season data exists yet, so preseason is the only evidence.
The record stands at 0-0; nothing has been tested. That makes this week's three games, plus the Oct. 16 rematch with Philadelphia, the only live look at Boston's rotation before Detroit. Whatever combinations Mazzulla runs this week are drawn from a full training-camp roster, not the trimmed group that opens the regular season.
Nobody is listed out, for now.
The injury report carries no names. That is worth noting mainly because preseason is exactly when it stops being true: four games in nine days, counting the Oct. 16 return to Philadelphia, is the first real test of a roster's depth. A clean list through Cleveland, Philadelphia and Charlotte would make this stretch a talent evaluation rather than an availability one.
When do the Celtics play their regular-season opener?
Boston opens the regular season on Oct. 20 at Detroit, airing on NBC and Peacock.
How many preseason games does Boston have this week?
Three: at Cleveland on Oct. 8, home against Philadelphia on Oct. 10, and home against Charlotte on Oct. 14.
