Bayern have now won three games in three without conceding a goal and have one foot in the next round with a five-point lead at the top of Group E.
"The tie-ups like Borussia Dortmund (with Hyderabad FC) and RB Leipzig (with FC Goa) are an indication of the potential for development and for us, it is great to see," said Klein
The result means Bayern top Group E, two points clear of their next opponents Benfica, who beat Barcelona 3-0 in Lisbon on Wednesday.
Lewandowski, who hit the crossbar in the 40th minute, also missed out on equaling Gerd Müller’s record of scoring in 16 Bundesliga games in a row.
The Bavarian powerhouse said 18-year-old Musiala suffered a capsule injury in his right ankle and Ulreich suffered a partial inner ligament injury in his right knee joint.
It was 45 years to the day since Bayern recovered from 4-0 down at half-time in Bochum to claim a stunning 6-5 win, but there was to be no fairytale revenge on Saturday.
Barcelona have made a solid start in La Liga and for now, the hope is an upturn will postpone bigger, and more expensive, decisions until later.
The Bundesliga giants handed Barcelona a brutal demonstration of how far their opponents have fallen as Mueller scored the opening goal at the Camp Nou before Robert Lewandowski netted twice.
Without Messi to rely on as it had for years, Barcelona was running scared from the start as it focused on protecting itself from another embarrassing defeat.
Cristiano Ronaldo's first Champions League game for Manchester United since losing the 2009 final to Barcelona will be on the only plastic pitch in the competition.
Bayern Munich head into Europe buoyed by results, with 10 points from their first four league games, and confident in their current squad despite no big-name signing this summer.
After the 8-2 loss by Bayern Munich in the Champions League quarter-finals, Gerard Pique said Barcelona needed change of all kinds.
CONMEBOL's resistance to doubling the frequency of World Cups is striking given its president, Alejandro Domínguez, proposed the same concept to FIFA in 2018.
The 33-year-old Boateng, who had denied the allegations of abuse, reacted calmly to the court’s decision. He can appeal the ruling.
The 33-year-old Boateng told the court his former partner had become aggressive and insulting during a dispute after a game of cards.