Brown has missed the last two games, both losses, with a thumb injury while Walker missed Saturday night's loss to the Suns with a sore right knee. The team would probably like to get at least one of them back given their recent struggles (2-6 in their past eight games). Brown has averaged 20 points, 6.9 rebounds, 2.3 assists, and 1.1 steals per game this season for the Celtics and is shooting an efficient 49.2 percent from the field.