CREATE TABLE table_18823 ("Game" FLOAT, "Date" TEXT, "Team" TEXT, "Score" TEXT, "High points" TEXT, "High rebounds" TEXT, "High assists" TEXT, "Location Attendance" TEXT, "Record" TEXT)

who is the the high rebounds with team being vancouver
SELECT "High rebounds" FROM table_18823 WHERE "Team" = 'Vancouver'
SELECT "High rebounds" FROM "table_18823" WHERE "Team" = 'Vancouver'