Jayson Tatum positive for COVID is why Beal was out Saturday. Celtics have had tomorrow's game v Chicago postponed because they cannot meet the NBA minimum of 8 dressed players. 2 are otherwise injured (Kemba and Romeo Langford), Time Lord Williams and Tatum tested positive, and Jaylen Brown, Tristan Thompson, and 3 bench guys are out due to exposure either to Time Lord or Tatum. One other is also out.