Pep Guardiola: Bayern have to take risks

Champions League quarter-final 2nd leg

Bayern Munich boss Pep Guardiola admits his side may have to throw caution to the wind in order to overturn their 3-1 first-leg deficit and knock Porto out of the Champions League.

The Bundesliga leaders have plenty of work to do at the Allianz Arena on tonight in the second leg of their quarter-final after slipping to a shock loss in Portugal last week.