CREATE TABLE table_24581 ("Round #" FLOAT, "Pick #" FLOAT, "Player" CLOB, "Position" CLOB, "Nationality" CLOB, "College/junior/club team" CLOB)

How many positions is player Tom Glavine?
SELECT COUNT("Position") FROM table_24581 WHERE "Player" = 'Tom Glavine'
SELECT COUNT("Position") FROM "table_24581" WHERE "Player" = 'Tom Glavine'