Question: What was the winning score of the Valero Texas Open?
SQL: SELECT "Winning score" FROM "2-1507170-1" WHERE "Tournament" = 'Valero Texas Open';

Question: When was the winning score –12 (69-66-72-65=272)?
SQL: SELECT "Date" FROM "2-1507170-1" WHERE "Winning score" = '–12 (69-66-72-65=272)';

Question: Who was the runner-up when the winning score was –28 (66-67-68-64-67=332)?
SQL: SELECT "Runner(s)-up" FROM "2-1507170-1" WHERE "Winning score" = '–28 (66-67-68-64-67=332)';