Betis don't look like scoring, but this has a 0-0 or 1-0 for either side written all over it. Betis uses possession for mostly defensive purposes, which is so far working great against AM. Simeone has found a team that is just as willing as him to play for the 0-0.
Interesting game in terms of tactics between 2 of the best managers in the league. Even if it's not entertaining in terms of goals and chances to score.