CREATE TABLE table_42470 ("Year" FLOAT, "Team" TEXT, "Player" TEXT, "Position" TEXT, "School" TEXT)

Which player was from Western Washington University, played midfield, and was from years after 2009?
SELECT "Player" FROM table_42470 WHERE "School" = 'western washington university' AND "Position" = 'midfield' AND "Year" > '2009'
SELECT "Player" FROM "table_42470" WHERE "Position" = 'midfield' AND "School" = 'western washington university' AND "Year" > '2009'