Brazil's left-back problem has always been a headache — and Kaiki Bruno might be the answer fans have been waiting for
The national team's most troubled position may finally have a solution coming from Italy. Here's why Fàbregas's methods could be great news for Kaiki Bruno and Brazil.

The left-back position for the national team has become synonymous with nostalgia. Nilton Santos, Carlos Alberto Torres, Cafu, Roberto Carlos — Brazil has produced some of the world's best ever to play there. Today, every squad call-up sparks debate, and every promising youngster carries the weight of an entire generation on their shoulders.
Kaiki Bruno is the latest name in that line of hopes. And what is happening to him in Italy may be exactly what Brazil needed to see.
At Como, Cesc Fàbregas has built a system that specifically values and develops left-backs — and, according to Trivela, that methodology could be especially beneficial for the young Brazilian. The former Spanish midfielder's school demands sharp tactical reading, attacking involvement and defensive consistency: everything the national team has asked of the position for years without finding a definitive answer.
The 2026 World Cup is approaching, and the Golmetria model already projects Brazil advancing from the group stage with 7 expected points — but the challenges from the round of sixteen onwards are real, and a solid left-back could be the difference between a deep run and an early exit.
The market gives Brazil around an 8.7% chance of lifting the trophy. Not the outright favourite, but a genuine contender. And serious contenders cannot afford to leave their flanks exposed.
Kaiki Bruno is still writing his story. But if Fàbregas is truly polishing a complete left-back up in northern Italy, Brazilian fans have good reason to keep a close eye on Como — and to hope that work is ready in time for 2026.