Celtic manager Brendan Rodgers has genuine belief that his team can cause an upset in Dortmund after seeing them maintain their flying start to the season with a 6-0 win in Perth.

The dominant victory moved Celtic back to the top of the Scottish Premiership table - ahead of Aberdeen on goal difference - as they continued their perfect start to the season, with a sixth win in as

Celtic have yet to concede a goal in the William Hill Premiership and have scored 33 goals in nine matches in all competitions this season.