10 questions · hard · Trivia quiz · Boston Celtics
The records shelf for the most decorated player in the book. Eleven championships as a player, five league MVP awards in a listed set of years, nine titles coached by Red Auerbach, two won as player-coach, and a streak that stands as a North American major league record: ten questions where the counts themselves are the test, including two answers the validator can re-derive from the lists in the file.