article_snippet.sent: Porto have nothing to prove coming into Porto quarter-final first leg against Bayern Munich as the only undefeated side in the Champions League.
article_snippet.sent: Porto train ahead of their Wednesday clash against Bayern Munich in their the Champions League quarter-finalo .
article_snippet.sent: Porto have room for improvement . '
article_snippet.sent: Porto were clinical in Porto last the Champions League start breezing past Basle 4-0 to claim the last-16 tie 5-1 on aggregate, while Bayern Munich demolished Shakhtar Donetsk 7-0 after a 0-0 first leg.
article_snippet.sent: Porto's defence has also been up with the larger clubs with the lowest amount of chances coming against Porto's defence as Porto's defence've conceded five and scored 24 goals.
highlights_snippet.sent: Porto host Bayern Munich in Porto host Bayern Munich in their Champions League Champions League quarter-final first leg .
  