Table: simon_whitlock_darts_stats
Columns: outcome
year
championship
opponent_in_the_final
score_l_score_in_legs_s_score_in_sets

Question: Tell me the score for score in legs and year less than 2012
SQL: SELECT "score_l_score_in_legs_s_score_in_sets" FROM simon_whitlock_darts_stats WHERE "year" < 2012

Question: Tell me the championship for runner-up outcome of 2010
SQL: SELECT "championship" FROM simon_whitlock_darts_stats WHERE "outcome" = 'runner-up' AND "year" = 2010

Question: Tell me the outcome for premier league darts
SQL: SELECT "outcome" FROM simon_whitlock_darts_stats WHERE "championship" = 'premier league darts'

Question: Tell me the sum of Year for outcome of runner-up for world darts championship
SQL: SELECT SUM("year") FROM simon_whitlock_darts_stats WHERE "outcome" = 'runner-up' AND "championship" = 'world darts championship'