CREATE TABLE "table1_1253396_5" (
  "club" text,
  "overall_record" text,
  "goals_for" real,
  "goals_for_avg" text,
  "goals_against" real,
  "goals_against_avg" text
);

Question: The Kansas City Wizards had a 9-10-9 record and what goals against avg? 
SQL: SELECT "goals_against_avg" FROM "table1_1253396_5" WHERE "overall_record"='9-10-9';

Question: The Dallas Burn had a 12-9-7 record and what number of goals for? 
SQL: SELECT "goals_for" FROM "table1_1253396_5" WHERE "overall_record"='12-9-7';

Question: D.C. United had a 9-14-5 record and what goals against avg.?
SQL: SELECT "goals_against_avg" FROM "table1_1253396_5" WHERE "overall_record"='9-14-5';