Question: How many rounds did Brett go against kevin asplund?
SQL: SELECT COUNT("Round") FROM "2-17624351-2" WHERE "Opponent" = 'kevin asplund';

Question: How many rounds did Brett go for the Strikeforce: Shamrock vs. Diaz match?
SQL: SELECT "Round" FROM "2-17624351-2" WHERE "Event" = 'Strikeforce: Shamrock vs. Diaz';