Question: What date has a margin of victory of 1 stroke over Greg Kraft?
SQL: SELECT "Date" FROM "2-1507220-1" WHERE "Margin of victory" = '1 stroke' AND "Runner(s)-up" = 'Greg Kraft';

Question: What was the margin of victory over Steve Rintoul?
SQL: SELECT "Margin of victory" FROM "2-1507220-1" WHERE "Runner(s)-up" = 'Steve Rintoul';

Question: What was the margin of victory over Brad Faxon?
SQL: SELECT "Margin of victory" FROM "2-1507220-1" WHERE "Runner(s)-up" = 'Brad Faxon';