Which Matches has champion Rank of 5?
CREATE TABLE table_name_16 (matches_as_champion INTEGER, rank VARCHAR)
SELECT MAX(matches_as_champion) FROM table_name_16 WHERE rank = 5
### Context: CREATE TABLE table_name_16 (matches_as_champion INTEGER, rank VARCHAR) ### Question: Which Matches has champion Rank of 5? ### Answer: SELECT MAX(matches_as_champion) FROM table_name_16 WHERE rank = 5