Question: Name the runner-up for margin of victory of 3 strokes
SQL: SELECT "Runner(s)-up" FROM "2-12952355-1" WHERE "Margin of victory" = '3 strokes';

Question: Name the date with margin of victory of 1 stroke and tournament of Legend Financial Group Classic
SQL: SELECT "Date" FROM "2-12952355-1" WHERE "Margin of victory" = '1 stroke' AND "Tournament" = 'Legend Financial Group Classic';

Question: Name the runner-up for margin of victory of 1 stroke and tournament of Legend Financial Group Classic
SQL: SELECT "Runner(s)-up" FROM "2-12952355-1" WHERE "Margin of victory" = '1 stroke' AND "Tournament" = 'Legend Financial Group Classic';

Question: Name the margin of victory for Jonas Blixt
SQL: SELECT "Margin of victory" FROM "2-12952355-1" WHERE "Runner(s)-up" = 'Jonas Blixt';