Bayern Munich is gearing up to face Manchester United in the highly anticipated Champions League match on September 20, 2023, at the Allianz Arena. It represents a fascinating clash between two historic clubs, currently experiencing different moments of form. Bayern Munich is unbeaten in four Bundesliga matches, while Manchester United is coming off two consecutive losses in the Premier League.

Let's take a closer look at the two teams:

FC Bayern Munich:
- In their last match on September 15, 2023, they drew 2-2 against Bayer 04 Leverkusen.
- In their last five encounters, they have secured four wins and one draw. They have scored an average of 2.6 goals per game while conceding just 1 goal per game.
- It's interesting to note that they have scored at least one goal in their last 16 home matches in the Champions League and have not lost in their last 10 home matches in this competition.
- Furthermore, eight of their recent matches have seen more than 2.5 goals scored.
- They have scored at least 2 goals in their last 5 matches.
- More than 3.5 goals have been scored in their last 4 home matches. 
- At least one team failed to score in 5 of FC Bayern Munich's last 6 matches in the Champions League.

Manchester United:
- In their last match on September 16, 2023, they suffered a 1-3 defeat to Brighton & Hove Albion.
- In their last five encounters, they have only won twice and suffered three losses. The team has an average of 1.2 goals scored per game but concedes 2.
- They have lost eight of their last nine away matches.
- They have conceded at least one goal in 11 of their last 12 matches in the Champions League.
- They have conceded at least 2 goals in their last 4 matches.
- Less than 2.5 goals have been scored in Manchester United's last 4 matches in the Champions League.

Head to Head:
Looking at the direct comparison between the two teams, the last time they faced each other was on April 9, 2014, when Bayern Munich defeated Manchester United 3-1 at home.
In their last four encounters, Bayern Munich won twice, Manchester United once, and there was 1 draw. Bayern has an average of 2 goals scored per game in these clashes, while Manchester United has an average of 1.5 goals.

Possible Lineups:

Bayern Munich
Ulreich; Mazraoui, Upamecano, Kim, Davies; Laimer, Goretzka; Sane, Musiala, Gnabry; Kane

Manchester United
Onana; Dalot, Lindelof, Martinez, Reguilon; Casemiro, Eriksen; Garnacho, Fernandes, Rashford; Hojlund

Based on the available data, Bayern Munich seems to be in better form than Manchester United. They have a prolific attack and a solid defense.
According to BetMines predictions, Bayern Munich will win the match.