Watching Alex Sandro's recent performances for Juventus, I can't help but reflect on how Brazil's most consistent left-back never got the recognition he deserved. From his warrior-like displays at the 2022 World Cup to being the unsung hero of Brazil's 2019 Copa America triumph, this tactical analysis explains why Seleção managers should have trusted him more - especially when contrasting with Marcelo's defensive frailties against Belgium in 2018.