Question: Name the concacaf for 2010 season
SQL: SELECT "CONCACAF" FROM "1-245694-4" WHERE "Season" = 2010.0;

Question: Name the least season for Round of 32
SQL: SELECT MIN("Season") FROM "1-245694-4" WHERE "U.S. Open Cup" = 'Round of 32';

Question: Name the number of playoffs for Semifinals
SQL: SELECT COUNT("Playoffs") FROM "1-245694-4" WHERE "CONCACAF" = 'Semifinals';