CREATE TABLE table_25200 ("Game" FLOAT, "Date" TEXT, "Team" TEXT, "Score" TEXT, "High points" TEXT, "High rebounds" TEXT, "High assists" TEXT, "Location Attendance" TEXT, "Record" TEXT)

Name the date for lebron james , mo williams (21)
SELECT "Date" FROM table_25200 WHERE "High points" = 'LeBron James , Mo Williams (21)'
SELECT "Date" FROM "table_25200" WHERE "High points" = 'LeBron James , Mo Williams (21)'