CREATE TABLE table_name_24 (pre__season VARCHAR(255), mar_3 VARCHAR(255), poll VARCHAR(255))
Which pre-season has a Mar. 3 of nr, and a Poll of usa today/espn coaches' poll (top 25)?
    
SQL: SELECT pre__season FROM table_name_24 WHERE mar_3 = "nr" AND poll = "usa today/espn coaches' poll (top 25)"