CREATE TABLE table_29590 ("Players" TEXT, "Games Won" FLOAT, "Games Lost" FLOAT, "Total points" FLOAT, "Grand Average" TEXT, "Best Winning Average" TEXT, "Best Run" FLOAT)

if the best run was 138, what is the amount of games lost?
SELECT "Games Lost" FROM table_29590 WHERE "Best Run" = '138'
SELECT "Games Lost" FROM "table_29590" WHERE "Best Run" = '138'