At first glance at the table one might think that it is only Valladolid who have the motivation here, or at least the greater motivation as they are in the relegation fight and in a desperate need of points, but the fact is that Vallecano are close to an European competition spot!
With 6 rounds to go Vallecano are 6 points behind 6th placed Real Betis side, Valladolid are 16th, and only one a few points separate the bottom teams apart from already doomed Elche.
At home Vallecano have won their last 2 games, vs Osasuna and Barcelona meanwhile Valladolid who according to performance data have been a bottom-3 side all season and they are especially weak on their travels as last 10 away games show 7 losses.
At team news front Vallecano have a good situation as they miss only injured Falcao and suspended Lejeune, Valladolid will have to do without 3 players but none of them is crucial.
Expected lineups in local sports media:

In the first encounter in January Vallecano the only goal was scored by visiting Isi Palazon, a rather equal encounter, but there was a better side it was Vallecano. Match stats below:

Last round both suffered a big loss with clear defensive problems, but Vallecano's disastrous loss to Elche by 4-0 is mostly explained by the early red card to centreback Lejeune, Valladolid lost 2-5 to Atletico and also got a late red card for defender Joaquin Fernandez, that case is studied by the Spanish FA and might be overturned.
All in all, Vallecano at home are more than 50 % winners today, and my choice. Good luck!
本译文使用有道机器翻译,仅供参考:
乍一看积分榜,人们可能会认为只有巴利亚多利德在这里有动力,或者至少是更大的动力,因为他们在保级战中,迫切需要积分,但事实是巴利亚卡诺离欧洲赛场很近!
还有6轮比赛,巴列卡诺落后排名第六的皇家贝蒂斯6分,巴利亚多利德排名第16,除了已经注定失败的埃尔切之外,排名垫底的球队只有一分之差。
在主场,巴列卡诺赢得了最近两场比赛,分别是对阵奥萨苏纳和巴塞罗那,而根据表现数据,巴利亚多利德整个赛季都是倒数第三的球队,他们在最近10场客场比赛中7负,在客场比赛中表现尤其弱。
在球队新闻方面,巴列卡诺的情况很好,他们只缺了受伤的法尔考和停赛的勒琼,巴利亚多利德将不得不缺少3名球员,但他们都不是关键球员。
在1月份与巴列卡诺的第一场比赛中,唯一的进球是由来访的伊西帕拉松打进的,这是一场相当势均力敌的比赛,但有一支更好的球队,那就是巴列卡诺。匹配数据如下:
上一轮双方都遭遇了明显的防守问题,但巴列卡诺以4比0惨败给埃尔切的主要原因是中卫勒让在比赛开始时被红牌罚下,巴利亚多利德以2比5输给马竞,后卫费尔南德斯也在比赛结束后被红牌罚下,西班牙足协正在研究这一案例,可能会推翻。
总而言之,看好巴列卡诺今天赢球。