I go here with the same bet I did in the Spanish Supercup a few weeks ago. There Barcelona managed to qualify in penalties, after dominating the whole match, outplaying Betis and seeing how VAR disallowed two goals by offside.

Betis is in bad form. Some key players like Canales or Borja Iglesias (just 1 goal in last 13 games) are at half of the level they were last season, and aren’t the only ones. The team looks tired and loses control in many games.

Their main problem is upfront. With only 20 goals scored so far in La Liga, they are the lowest scorer team in European positions (top6). And the main reason for this is the bad form of their attackers (like Borja Iglesias and Canales). And this is a huge problem playing against a team like Barcelona.

Betis is sometimes dominating the games or having the possession near to rivals area, but they don’t have the ability to create chances or even score the ones they have.

On the other hand, Barcelona is flying now. They are in amazing form, dominating the games and having full control. The best example is in their last three games, where they won just 1:0 but having the full control of the games, thanks to a very solid midfield and strong defense. They are indeed the best defense of the league, conceding just 6 goals in 18 games. They also have one of the best attacks with 37 goals scored.

This numbers isn’t a coincidence: according to stats, Barcelona is the team who created more chances and the ones who receive less in La Liga.

It will be a tight game, probably with spaces and chances because Betis is an offensive team (which is great for Barcelona, as they use to struggle especially against defensive teams without spaces). But Barcelona is in the best moment of the season and Betis is far from their best form.

We also have a good example in the Supercup where, in spite of the result (1:1 in regular time, 2:2 after extra-time) Barcelona dominated the game and deserved to win.

If both teams are at the same level (and I believe so), Barcelona should win this.

本译文使用有道机器翻译，仅供参考：

我和几周前在西班牙超级杯上下的赌注一样。在那里，巴萨在全场比赛中占据主导地位，击败了贝蒂斯，并看到VAR因越位而吹掉了两个进球，最终在点球大战中晋级。

贝蒂斯的状态很差。一些关键球员，比如卡纳莱斯和伊格莱西亚斯(过去13场比赛只进了1球)的水平只有上赛季的一半，而且他们不是唯一这样的球员。球队看起来疲惫不堪，在许多比赛中失去了控制。

他们的主要问题在于前期。到目前为止，他们在西甲联赛中只进了20球，是欧洲联赛中进球最少的球队(前6)。造成这种情况的主要原因是他们的攻击者(如Borja Iglesias和Canales)的糟糕表现。面对巴萨这样的球队，这是一个巨大的问题。

贝蒂斯有时在比赛中占据主导地位，或者在对手区域附近拥有控球权，但他们没有能力创造机会，甚至没有能力进球。

另一方面，巴塞罗那正在腾飞。他们状态惊人，统治着比赛，完全控制着比赛。最好的例子是在最近的三场比赛中，他们仅以1:0取胜，但却完全控制了比赛，这要归功于非常坚固的中场和强大的防守。他们确实是联赛中防守最好的球队，在18场比赛中只丢了6球。他们也有最好的进攻之一，打进37球。

这些数据并非巧合:根据数据显示，在西甲联赛中，巴萨创造的机会更多，而得到的机会更少。

这将是一场激烈的比赛，可能会有空间和机会，因为贝蒂斯是一支进攻型球队(这对巴萨来说很好，因为他们过去常常对阵没有空间的防守球队)。但是巴萨正处于本赛季最好的时刻，贝蒂斯离他们的最佳状态还很远。

我们在超级杯中也有一个很好的例子，尽管结果(常规时间1:1，加时赛2:2)，巴塞罗那在比赛中占据了主导地位，应该赢得比赛。

如果两支球队处于同一水平(我相信是这样)，巴萨应该会赢。