CREATE TABLE table_64958 ("Year" FLOAT, "League Champion" TEXT, "Best Blocker" TEXT, "Rookie of the Year" TEXT, "C.A.N.T.S.L.E.E.P. Award" TEXT)

Who was the rookie of the year for the year that had the Brooklyn Bombshells as the league champion?
SELECT "Rookie of the Year" FROM table_64958 WHERE "League Champion" = 'brooklyn bombshells'
SELECT "Rookie of the Year" FROM "table_64958" WHERE "League Champion" = 'brooklyn bombshells'