SCHEMA:
CREATE TABLE table_19598014_2 (gt2_winning_team VARCHAR, lmp2_winning_team VARCHAR)
USER:
Name the gt2 winning team where lmp2 winning team and butch leitzinger marino franchitti ben devlin

QUERY:
SELECT gt2_winning_team FROM table_19598014_2 WHERE lmp2_winning_team = "Butch Leitzinger Marino Franchitti Ben Devlin"