CREATE TABLE table_203_291 (id NUMBER, "round" NUMBER, "pick" NUMBER, "player" CLOB, "position" CLOB, "school/club team" CLOB)

how many players had the position of wr according to this chart ?
SELECT COUNT("player") FROM table_203_291 WHERE "position" = 'wr'
SELECT COUNT("player") FROM "table_203_291" WHERE "position" = 'wr'