user: Question: How did he win with a time of 0:38?
Columns: ['Res.', 'Record', 'Opponent', 'Method', 'Event', 'Round', 'Time', 'Location']
Types: ['text', 'text', 'text', 'text', 'text', 'real', 'text', 'text']
Sample row: ['Win', '5-0', 'Yusuke Kawaguchi', 'TKO (punches and elbows)', 'Rumble of the Kings 6', 1.0, '3:18', 'Stockholm , Sweden']
SQL:

assistant: SELECT "Method" FROM "Table" WHERE "Time" = '0:38';