CREATE TABLE table_name_6 (teams VARCHAR, league VARCHAR, away VARCHAR)
SELECT teams FROM table_name_6 WHERE league = "bundesliga" AND away = "2-1"
ทีมใดเล่นในลีกบุนเดสลีกาด้วยสถิติทีมเยือน 2-1?
What team played in the Bundesliga league with an Away record of 2-1?