With the back line likely to consist of Rafinha , Alonso and Alaba , Bayern Munich can not be trusted to keep a clean sheet .
Bayern Munich will also have problems trying to outclass very good Leverkusen side .
With the back line likely to consist of Rafinha , Alonso and Alaba , Bayern Munich can not be trusted to keep a clean sheet , and they will also have problems trying to outclass very good Leverkusen side .