CREATE TABLE table_10975034_4 (pick__number INT, cfl_team VARCHAR)

What is the maximum number of picks for the CFL team Calgary Stampeders?
SELECT MAX(pick__number) FROM table_10975034_4 WHERE cfl_team = "Calgary Stampeders"
SELECT MAX("pick__number") FROM "table_10975034_4" WHERE "Calgary Stampeders" = "cfl_team"