Real Madrid - Borussia

Although defensive play and low scoring are often associated with the Atletico team, in recent times they have had a streak of 9 consecutive matches in which they have scored at least 2 goals. Arsenal is also capable of scoring goals, and they even crushed this Spanish club with a 4-0 win. After all 4 knockout matches, in which Arsenal failed to reach the 2-goal mark against Peru, it's time for more productive matches. In their last 11 matches, Arsenal has scored 2 goals in 8 of them, so I believe we can expect more goals.

At home, we still hope that Atletico will have a positive result and, in essence, I think that in this match their team is even, so I believe they should take the home advantage. Atletico is a very strong home team, they only lost to Barcelona recently in their own stadium, who, by the way, was eliminated from the Champions League in the last round. This will be the first time that Atletico has lost at home in knockout matches under Simeone, and I doubt it will happen again, especially considering Arsenal's inconsistent form lately, with only 2 wins in their last 7 matches and their shaky performance against Sporting. This, combined with the fact that their attacking line is not functioning well, makes it very unlikely for Arsenal to win, especially in a match where Simeone's experience in such situations gives his team the advantage.

In my opinion, the disrespectful coefficient is a little worth trying.
Although many people think that both defensive teams will play, I believe everything will be different than expected.
For Arsenal, the pressure is high, one of the Premier League's best teams, and knowing Arsenal, I think they most likely will crumble under that pressure as always.
Atletico, although known for their defensive football, I believe will try to take advantage of everything they have while playing at home. In terms of UCL, they have been saving their energy for La Liga, so their lack of form is not a significant factor in this case.
They are one of the strongest teams at home, thanks to the stadium which only Atletico truly understands.
I am choosing over 1.5 goals as a safer option compared to Peru.

Atletico, who are already on the local field, were preparing for this semi-final. It's a rare opportunity to compete for the title, so the team is very motivated and the quality is not lacking. Arsenal has escaped, the crucial battle in the PL is taking place, and here, after Peru's departure, it may be difficult for them to hold their ground in the local league. I don't believe Atletico will lose.

Two teams meet to play a very cautious football, so it is likely that in the first semi-final match of these teams we will not see many goals. Atletico looks impressive at home in the CL and can definitely catch the struggling Arsenal at this moment. The teams seem evenly matched and I do not believe that the odds for the home team are very logical.

Two teams who have lost their form now, but if I had to choose, I would say Atletico Madrid is bleeding more. Atletico has lost in defense, which is why they have to play with Hancko, who just returned from injury, the question is, what is his form. Also, Alvarez, Griezmann, and Lookman's attack is threatening, but Arsenal's defense is one of the best in Europe this season, and the same Lookman will play with an injury, so the question is how much he can withstand. Arsenal's recent attack was played by Havertz, but he got injured, and in his place, Gyokeres will return, who, as Arteta said, is 100% rested and ready. Regarding the safety of both teams, Atletico does not have a player like Rice, and that could be a huge difference between the clubs.