Table: golf_championships_2
Columns: year
championship
winning_score
margin_of_victory
runner_s_up

Question: In which championship did the winner have a score of −9 (66-69-73-71=279)?
SQL: SELECT "championship" FROM golf_championships_2 WHERE "winning_score" = '−9 (66-69-73-71=279)'

Question: During the championship where the winning score was −9 (66-69-73-71=279)?, who was the runner-up?
SQL: SELECT "runner_s_up" FROM golf_championships_2 WHERE "winning_score" = '−9 (66-69-73-71=279)'

Question: What was the winning score in the year 2002?
SQL: SELECT "winning_score" FROM golf_championships_2 WHERE "year" = 2002