Table: rockies_1998_game_2
Columns: date
opponent
score
loss
record

Question: who lost on august 21?
SQL: SELECT "loss" FROM rockies_1998_game_2 WHERE "date" = 'august 21'

Question: On August 10, what was the record against the Expos?
SQL: SELECT "record" FROM rockies_1998_game_2 WHERE "opponent" = 'expos' AND "date" = 'august 10'