CREATE TABLE table_23007 ("Team" TEXT, "Games" FLOAT, "Wins" FLOAT, "Losses" FLOAT, "Ties" FLOAT, "Win Pct." TEXT, "Playoff berths" FLOAT, "Division titles" FLOAT, "Postseason record" TEXT, "Super Bowl record" TEXT)

What is the minimum losses for the Kansas City Chiefs?
SELECT MIN("Losses") FROM table_23007 WHERE "Team" = 'Kansas City Chiefs'
SELECT MIN("Losses") FROM "table_23007" WHERE "Team" = 'Kansas City Chiefs'