CREATE TABLE table_76263 ("Game" FLOAT, "Date" TEXT, "Team" TEXT, "Score" TEXT, "High points" TEXT, "High rebounds" TEXT, "High assists" TEXT, "Location Attendance" TEXT, "Record" TEXT)

Which Game has a Team of portland trail blazers?
SELECT AVG("Game") FROM table_76263 WHERE "Team" = 'portland trail blazers'
SELECT AVG("Game") FROM "table_76263" WHERE "Team" = 'portland trail blazers'