CREATE TABLE table_70159 ("Date" CLOB, "Opponent" CLOB, "Score" CLOB, "Loss" CLOB, "Crowd" CLOB, "Record" CLOB)

Who lost that has a score of w 4-3?
SELECT "Loss" FROM table_70159 WHERE "Score" = 'w 4-3'
SELECT "Loss" FROM "table_70159" WHERE "Score" = 'w 4-3'