Interesting pick here.

Cartagena is in my opinion performing a lot, with more points as they deserve. They won 4 games so far: last weekend against Levante (top team) very luckily, scoring in their only chance of the game. The other victories came against poor rivals (Albacete, Huesca) or luckily being outplayed (like against Zaragoza).

They have a very average squad with the target of avoiding relegation. We can say that they are a mid-table team. They lost a key player in the transfer market - veteran Spanish striker Ruben Castro, who has been replaced by another good striker - Ortuño, who already scored two goals. But he is injured for this match, so Cartagena has a problem upfront. Furthermore, they have more important missings: midfielders Tejera and Ferrero, while striker Jansson is doubtful.

Cartagena is a solid team who has their strong point in the defense. But they are struggling this season to keep the goal to nil. Even when they did it (like last weekend against Levante) it was lickily and undeserved, as they conceded a lot of chances. And today will face one of the best attacks in the league.

Alavés is one of the main title contenders. Like all newly relegated teams, they have a great squad and big budget, so have players who are class above. They are unbeaten this season so far, being a very solid team and difficult to beat. Also they are adapting well to the new category, which isn’t easy for a relegated team from La Liga.

Their performances so far have been very convincing, outplaying rivals and pushing hard when they are losing, like against Ibiza where started losing 1:0 and then achieved the draw and deserved the victory; or Lugo (1:2) where also started losing 1:0 and made a comeback to win the game.

For this match they will miss key player Rioja, but Alaves has the advantage of having a deep and long squad, with many alternatives to replace injured or suspended players and continue being a top team.

According to what I saw from both teams, especially the fact that the only hard test that Cartagena had so far (Levante last weekend) they deserved to lose; as well as the quality of the squads, I see Alaves favorite in this match, so the double chance looks like a great bet.

本译文使用有道机器翻译，仅供参考：

卡塔赫纳在我看来表现不错，他们得到比预计的更多的积分。到目前为止，他们赢得了4场比赛:上周末对莱万特(顶级球队)非常幸运，在他们唯一的机会中进球。其他的胜利都来自于对手(阿尔巴塞特，韦斯卡)或者幸运的被对手击败(比如对阵萨拉戈萨)。

他们的目标是保级。我们可以说他们是一支中游球队。他们在转会市场上失去了一名关键球员——西班牙老牌前锋鲁本·卡斯特罗，他被另一名出色的前锋——Ortuño取代，后者已经打进两球。但是他在这场比赛中受伤了，所以卡塔赫纳在前面有一个问题。此外，他们还有更重要的缺阵:中场特赫拉和费雷罗，而前锋杨松则不确定。

卡塔赫纳是一支坚固的球队，他们的强项是防守。但他们本赛季努力保持进球为零。即使他们做到了(就像上周末对阵莱万特)，这也是不应该的，因为他们失去了很多机会。今天将面对联盟中最强的进攻之一。

Alavés是主要的冠军竞争者之一。就像所有刚刚降级的球队一样，他们拥有强大的阵容和巨额预算，因此也有级别更高的球员。到目前为止，他们本赛季保持不败，是一支非常稳固的球队，很难被击败。他们也很好地适应了新的级别，这对一支从西甲降级的球队来说并不容易。

到目前为止，他们的表现非常令人信服，击败了对手，在他们输球的时候也很努力，就像对阵伊比沙岛一样，他们一开始以1:0落后，然后取得了平局，赢得了胜利;或者卢戈(1:2)，他也开始以1:0落后，然后扳回一局赢得比赛。

在这场比赛中，他们将失去核心球员里奥哈，但阿拉维斯的优势是拥有一个深度和长阵容，有许多替代受伤或停赛球员的人选，继续作为一支顶级球队。

根据我对两支球队的观察，特别是卡塔赫纳目前为止唯一的艰难考验(上周末莱万特)，他们应该输;以及阵容的质量，我看到阿拉维斯在这场比赛的最爱，所以双重机会看起来是一个伟大的赌注。