Table schema:
CREATE TABLE table_name_94 (best_blocker VARCHAR, league_champion VARCHAR, cantsleep_award VARCHAR)

Question: Who was the best blocker for the year that has a League Champion of queens of pain, and a C.A.N.T.S.L.E.E.P. Award of chassis crass (brooklyn)?
SQL: SELECT best_blocker FROM table_name_94 WHERE league_champion = "queens of pain" AND cantsleep_award = "chassis crass (brooklyn)"