CREATE TABLE table_21240 ("Game" FLOAT, "Date" TEXT, "Team" TEXT, "Score" TEXT, "High points" TEXT, "High rebounds" TEXT, "High assists" TEXT, "Location Attendance" TEXT, "Record" TEXT)

Who did the Trail Blazers play on January 2?
SELECT "Team" FROM table_21240 WHERE "Date" = 'January 2'
SELECT "Team" FROM "table_21240" WHERE "Date" = 'January 2'