CREATE TABLE table_70750 ("Year" FLOAT, "Catcher" TEXT, "First Baseman" TEXT, "Second Baseman" TEXT, "Shortstop" TEXT, "Third Baseman" TEXT, "Rightfielder" TEXT, "Centerfielder" TEXT, "Leftfielder" TEXT, "Starting Pitcher" TEXT)

What is the name of the Leftfielder when the Shortstop was bill russell, and the Second Baseman was steve sax in 1983?
SELECT "Leftfielder" FROM table_70750 WHERE "Shortstop" = 'bill russell' AND "Second Baseman" = 'steve sax' AND "Year" = '1983'
SELECT "Leftfielder" FROM "table_70750" WHERE "Second Baseman" = 'steve sax' AND "Shortstop" = 'bill russell' AND "Year" = '1983'