Table: mariners_2008_games
Columns: date
opponent
score
loss
attendance
record

Question: What day is their record 13-15?
SQL: SELECT "date" FROM mariners_2008_games WHERE "record" = '13-15'

Question: Who did they play when dickey (0-1) recorded the loss?
SQL: SELECT "opponent" FROM mariners_2008_games WHERE "loss" = 'dickey (0-1)'