CREATE TABLE table_70612 ("Poll" CLOB, "Pre- season" CLOB, "Mar. 3" CLOB, "May 5" CLOB, "May 12" CLOB, "May 19" CLOB, "May 26" CLOB, "Final Poll" CLOB)

Which pre-season has a Mar. 3 of nr, and a Poll of usa today/espn coaches' poll (top 25)?
SELECT "Pre- season" FROM table_70612 WHERE "Mar. 3" = 'nr' AND "Poll" = 'usa today/espn coaches'' poll (top 25)'
SELECT "Pre- season" FROM "table_70612" WHERE "Mar. 3" = 'nr' AND "Poll" = 'usa today/espn coaches'' poll (top 25)'