Table: us_open_1973_golf
Columns: player
country
year_s_won
total
to_par
finish

Question: WHAT IS THE TO PAR WITH A FINISH OF T11, FOR DAVID GRAHAM?
SQL: SELECT "to_par" FROM us_open_1973_golf WHERE "finish" = 't11' AND "player" = 'david graham'

Question: WHAT IS THE TOTAL THAT HAS A WIN IN 1982?
SQL: SELECT AVG("total") FROM us_open_1973_golf WHERE "year_s_won" = '1982'

Question: WHAT IS THE TOTAL, OF A TO PAR FOR HUBERT GREEN, AND A TOTAL LARGER THAN 291?
SQL: SELECT COUNT("to_par") FROM us_open_1973_golf WHERE "player" = 'hubert green' AND "total" > 291