CREATE TABLE table_name_33 (runner_s__up VARCHAR)

What is the round of 54 holes in which Phil Mickelson was the runner-up?
SELECT 54 AS _holes FROM table_name_33 WHERE runner_s__up = "phil mickelson"
SELECT 54 AS "_holes" FROM "table_name_33" WHERE "phil mickelson" = "runner_s__up"