Atletico Madrid will square off against Barcelona at the Riyadh Air Metropolitano Stadium on Sunday, November 8, 2026, in a pivotal top-of-the-table La Liga showdown. 

Both sides are hungry to cement their status as proper La Liga title challengers. Atletico boss Diego Simeone and his counterpart Hansi Flick will be relying on a number of key young players with the hope they will be integral in making their respective sides clinch victory.

With reference to data by Footmob, Striver.Football highlights the six players you should keep an eye on during the clash.

Barcelona

Lamine Yamal

Age: 19 years old
Position: Right Winger
Verified FotMob Stats: 11 La Liga appearances | 10 goals | 7 assists | 26 big chances created.

Why to Watch: Yamal has vaulted from a prodigy to one of the most lethal attackers in world football. Coming off a dominant 2-goal display against Alaves, his gravity on the right wing completely shifts the shape of an opposing low block.

Fermin Lopez

Age: 23 years old
Position: Central Midfielder / Attacking Midfielder
Verified FotMob Stats: 10 La Liga matches | 5 goals | 5 assists | 86% passing accuracy.

Why to Watch: Lopez is the master of late penalty-area arrivals. His exceptional work rate combined with sharp creative intuition, proven by his recent 2-assist masterpiece against Alaves, forces defensive lines into chaotic tracking errors.

Pau Cubarsi

Age: 19 years old
Position: Centre-Back
Verified FotMob Stats: 8 La Liga matches | 97% passing completion rate |  52 clearances.

Why to Watch: Cubarsí reads the game with the tranquility of a seasoned veteran. He is entirely press-proof, demonstrated by completing 117 accurate passes in a single league match last month, allowing Barcelona to build from deep with total safety.

Atletico Madrid

c

Age: 23 years old
Position: Central Midfielder
Verified FotMob Stats: 8 La Liga appearances | 89% passing completion rate | 10 chances created.

Why to Watch: Placed at the core of Diego Simeone’s system, Barrios dictates transitions. His rare blend of physical grit and high-retention technical skill allows Atlético to weather elite-level midfield pressure before breaking cleanly.

Marc Pubill

Age: 23 years old
Position: Right-Back / Right Wing-Back/ Right Center Back
Verified FotMob Stats: 9 La Liga matches | 4 clean sheets | 32 clearances | 91% passing accuracy.

Why to Watch: Pubill provides immense defensive stability paired with athletic longevity out wide. His defensive prowess was on display during his 13-clearance performance against Levante, making him the ideal shield to directly absorb Anthony Gordon and Raphinha during isolated 1v1 drives.

Rodri Mendoza

Age: 21 years old
Position: Attacking Midfielder
Verified FotMob Stats: 5 La Liga appearances | 87% passing completion rate 

Why to Watch: The versatile midfielder acts as a dynamic tactical sparkplug off the bench for Simeone. His clever positioning in half-spaces allows him to link the defensive line into forward transitions during late-game scenarios.

Key Lessons for Aspiring Youth Players

Pau Cubarsí’s flawless 97% passing metric highlights that elite ball playing capability can be defined by keeping an active neck-scan and letting correct spatial body orientation bypass the forward press.

Attackers like Lamine Yamal and Fermín Lopez prove that creative output must be paired with operational discipline. Dropping deep to help the defensive unit secure a block creates the counter-attacking lanes needed to find goals.

Rodri Mendoza’s substitute roles show that young prospects must treat narrow windows of game time with absolute professional focus. Keeping a clean pass rate under pressure ensures team stability in high-stakes environments.