Table: pga_champ_1991
Columns: player
country
year_s_won
total
to_par
finish

Question: Who has a finish of t66?
SQL: SELECT "player" FROM pga_champ_1991 WHERE "finish" = 't66'

Question: What is Wayne Grady's total?
SQL: SELECT SUM("total") FROM pga_champ_1991 WHERE "player" = 'wayne grady'