CREATE TABLE table_70940 ("Round" FLOAT, "Name" CLOB, "Position" CLOB, "School" CLOB, "Signed" CLOB)

What is the highest round that has a draftee from Washington State University?
SELECT MAX("Round") FROM table_70940 WHERE "School" = 'washington state university'
SELECT MAX("Round") FROM "table_70940" WHERE "School" = 'washington state university'