CREATE TABLE table_5510 ("RBIs" FLOAT, "Player" TEXT, "Team" TEXT, "Date" TEXT, "Opponent" TEXT)

Which player is associated with the date July 6, 1949?
SELECT "Player" FROM table_5510 WHERE "Date" = 'july 6, 1949'
SELECT "Player" FROM "table_5510" WHERE "Date" = 'july 6, 1949'