Barça can punish Madrid's Betis slip

Team sheets are in for the clash with Valencia, confirmed via Foot Mercato, and Barcelona know exactly what's on the table before a ball is kicked. Real Madrid lost 0-1 to Real Betis on Friday, a result nobody had circled as a banana skin for Carlo Ancelotti's side, and it's left the reigning champions vulnerable at the exact moment Barcelona are hitting form.

Three wins on the bounce have Flick's side breathing down Madrid's neck, and a fourth would do more than tighten the table. It would put daylight between the two, three points of it, this early in the season, with the sort of psychological weight that tends to outlast the actual scoreline.

Madrid's title race stumble

Madrid losing to Betis isn't the kind of result that gets filed away quietly. It's the sort of slip that changes how a title race reads in September, and Barcelona are the club best placed to capitalise on it immediately rather than waiting for the next international break to do the damage for them.

Valencia arrive as the obstacle in between Barcelona and that three-point cushion, and on paper it's a game Barcelona are expected to win. Expected, though, is doing a lot of work in that sentence: this is La Liga, and champions elect don't always turn expectation into points, as Madrid just found out the hard way against Betis.

The gap Barcelona can open

A win doesn't decide anything in September. But it does something more immediate: it turns a stumble from Madrid into a gap Barcelona control, and it keeps the pressure squarely on Bernabéu rather than the Camp Nou dressing room. For a Barcelona side chasing a fourth straight win, that's the whole job tonight.