Barcelona boss Xavi has made three changes following a 4-0 win against Athletic Bilbao on Sunday.
In come Hector Bellerin, Marcos Alonso and Franck Kessie, as Sergi Roberto, Eric Garcia and Gavi.
Barcelona XI: Ter Stegen, Bellerin, Kounde, Alonso, Balde, Busquets, De Jong, Kessie, Dembele, Lewandowski, Pedri.
Bayern Munich manager Julian Nagelsmann has named two changes from Saturday’s 2-0 win over Hoffenheim.
Sadio Mane and Noussair Mazraoui replace Benjamin Pavard and Kingsley Coman.
Bayern Munich XI: Ulreich, Mazraoui, Upamecano, De Ligt, Davies, Kimmich, Goretzka, Mane, Musiala, Gnabry, Choupo-Moting.
Nagelsmann on facing Barcelona
Bayern Munich coach Julian Nagelsmann has challenged his team to “send a message” to their Champions League opponents by completing a group-stage double over Barcelona.
Barcelona are facing elimination ahead of Wednesday’s Group C clash at Camp Nou, where even a win may not be enough to keep them in the hunt for a last-16 spot – they need Viktoria Plzen to shock Inter in the other group game.
Bayern, on the other hand, is determined to take all three points, and head coach Nagelsmann stated on the eve of the game that his players should ignore the issues that affect their opponents.
“We’re already through to the next round,” he said. “To be honest, it’s not important to me who else gets through. The only thing that matters to me is that we finish first.
“We have nothing against Barca, but we have a passion for winning. If you want to win the Champions League, you have to send a message to your opponents. Tomorrow will be an opportunity to do exactly that.”
