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When 18 Shots Lose 0–2: The Efficiency Lesson from Independiente del Valle–Flamengo

A 0–2 away win can look like a straightforward control story. The data for Independiente del Valle–Flamengo points somewhere more interesting: the losing home team had 18 shots and 63% possession, while the winner had 4 shots and 37%. The scoreline is decisive; it is not a complete explanation. The match was completed on 11 September 2026 in the CONMEBOL Libertadores. Independiente del Valle hosted Flamengo and lost 0–2. The current Xtra-Stats fixture extract includes the score, team shot totals and possession, but no expected-goals value. That boundary matters: this is a score-and-volume audit, not a complete tactical reconstruction. The shot split The two teams produced very different volumes: Team Result Total shots Shots on target Possession Independiente del Valle 0 18 3 63% Flamengo 2 4 2 37% The first conclusion is narrow but solid. Independiente del Valle controlled more of the ball and attempted more shots; Flamengo scored twice and conceded none. A shot count is a volume...

Before and after the dismissal: an event-window scorecard

A careful way to read shots, goals and possession around a red card without mistaking sequence for causation. A red card looks like a clean before-and-after story: one side loses a player, so the numbers should move. But a match is never reset at the dismissal. The team may already be ahead, behind, under pressure, or producing fewer attacks than its opponent. A useful scorecard asks a narrower question: what changed in bounded windows around the dismissal, and what was the score when it happened? This event-window approach separates timing from interpretation. It records shots, goals and possession before and after the card, uses comparable denominators, and keeps match state visible. It can describe a response; it cannot, on its own, prove that the red card caused every later change. TL;DR: Treat the red card as a timestamp, not a reset. Compare bounded before-and-after windows, preserve score and context, pair counts with minutes observed, and describe sequence without claiming cau...