Start with all their central or attacking midfield players on the pitch, in a conventional 4231:
Def Def Def Def
Martinez Schweinsteiger
Gotze Thiago Kroos
Striker
To make room for Ribery, push Martinez back into CD:
Def Def Martinez Def
Schweinsteiger
Gotze Thiago Kroos Ribery
Striker
To make room for Muller, stop playing a striker and use Gotze as a Barca-esque false 9:
Def Def Mart. Def
Schweinsteiger
Thiago Kroos
Muller Gotze Ribery
Given what we know about Pep as a manager, and have seen in Bayern's pre-season so far, that probably makes the most sense. But you've still had to play Martinez in a position he doesn't like, drop Robben completely at the age of 29, bench Gustavo more firmly than ever, bench Mandzukic completely, and make a mockery of plans to buy Lewandowski next season. And all to move away from the most dominant formula to emerge since Barca's tiki-taka came of age in 2009.