Brown accumulated 26 points (11-25 FG, 0-4 3Pt, 4-4 FT), four assists, two rebounds, one block and one steal over 33 minutes during Sunday's 111-89 loss to the Knicks.
Tatum (Achilles) has progressed to taking part in controlled 5-on-5 scrimmages against the Celtics' coaching staff, Shams Charania reported Sunday on ESPN's "NBA Countdown."
Brown recorded 29 points (11-25 FG, 1-7 3Pt, 6-10 FT), seven rebounds, two assists and one block over 33 minutes during Boston's 98-96 win over Miami on Friday.
Pritchard registered 24 points (8-15 FG, 4-6 3Pt, 4-4 FT), one assist, one rebound and one steal over 36 minutes during the Celtics' 98-96 win over the Heat on Friday.
Tonje was traded from the Jazz to the Celtics on Thursday in exchange for Chris Boucher, a future second-round pick and cash considerations, Zack Cox of the Boston Herald reports.
Scheierman posted 15 points (5-10 FG, 3-8 3Pt, 2-2 FT), 10 rebounds, four assists and one steal over 23 minutes during the Celtics' 114-93 win over the Rockets on Wednesday.
Queta recorded 10 points (3-4 FG, 4-4 FT), 19 rebounds, two assists, five blocks and two steals over 39 minutes during the Celtics' 114-93 win over the Rockets on Wednesday.
Pritchard finished Wednesday's 114-93 win over the Rockets with 27 points (9-20 FG, 5-10 3Pt, 4-5 FT), seven assists and three rebounds over 33 minutes.
White registered 28 points (10-25 FG, 6-14 3Pt, 2-2 FT), eight assists and one rebound over 37 minutes during the Celtics' 114-93 win over the Rockets on Wednesday.