In-depth articles about expected goals, player ratings, radar charts, and the data science transforming modern football.
Expected Goals (xG) has become one of the most important metrics in modern football analytics. Learn what xG measures, how it is calculated, and why it matters for evaluating players and teams.
Read article 2026-04-08From match ratings to season-long scores, player ratings are everywhere in football. Discover the different rating systems, what they measure, and how platforms like Sportree calculate them.
Read article 2026-04-05Football analytics has come a long way from basic statistics to AI-driven insights. Trace the history of data in football, from early pioneers to the machine-learning revolution shaping the sport today.
Read article 2026-04-02Radar charts are one of the most effective tools for comparing footballers across multiple dimensions. Learn how to read them, what metrics to look for, and how Sportree makes player comparison easy.
Read article 2026-03-28Percentile rankings are the backbone of modern football player evaluation. This guide explains how percentiles work, why they matter more than raw stats, and how to interpret them correctly.
Read article 2026-03-25Expected Threat (xT) goes beyond Expected Goals to value every touch on the pitch. Learn how xT works, how it differs from xG, and why it has become essential for evaluating passers and ball carriers.
Read article 2026-03-20Heat maps and touch maps are among the most recognizable visualizations in football analytics. This guide explains what they show, how to read them, and how they can deepen your understanding of player roles and team tactics.
Read article 2026-03-15Modern football analysis has moved far beyond tackles and interceptions. Pressing metrics like PPDA and pressing intensity are reshaping how we evaluate defensive performance. Here is how they work and what they reveal.
Read article 2026-03-10Set pieces account for a significant share of goals in professional football, yet they are often overlooked in analysis. This article explores what the data reveals about corner kicks, free kicks, and the growing importance of set piece coaching.
Read article 2026-03-05Football stats tables are packed with abbreviations and numbers that can feel overwhelming. This beginner-friendly guide explains the most common metrics, what they mean, and how to avoid being misled by raw statistics.
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