As a football data analyst based in London, I dive into the most intense week of Brazil's Serie B yet — 30 matches packed with last-minute goals, defensive chaos, and shocking upsets. From Wolta Redonda’s 3-2 thriller to Amazonas FC’s dramatic 4-0 win over Nova Iguaçu, this is how statistics meet emotion in South American football. Let’s break down what really happened — and why it matters for promotion.