CREATE TABLE table_204_469 (id DECIMAL, "coach" TEXT, "years" TEXT, "seasons" DECIMAL, "wins" DECIMAL, "losses" DECIMAL, "ties" DECIMAL, "pct" DECIMAL)

which coach has the least number of total games on their record ?
SELECT "coach" FROM table_204_469 ORDER BY "wins" + "losses" + "ties" LIMIT 1
SELECT "coach" FROM "table_204_469" ORDER BY "wins" + "losses" + "ties" NULLS FIRST LIMIT 1