CREATE TABLE table_46165 ("Res." TEXT, "Record" TEXT, "Opponent" TEXT, "Method" TEXT, "Event" TEXT, "Round" FLOAT, "Time" TEXT, "Location" TEXT)

How many rounds did Brett go against Kevin Asplund?
SELECT COUNT("Round") FROM table_46165 WHERE "Opponent" = 'kevin asplund'
SELECT COUNT("Round") FROM "table_46165" WHERE "Opponent" = 'kevin asplund'