Soccer Guides / Watching and stats
Advanced soccer stats explained
Beyond goals and possession, a guide to progressive passes, PPDA, field tilt, shot-creating actions and the other numbers analysts use, with what each tells you and where it misleads.
Why go beyond basic stats?
Goals, shots and possession are easy to count but say little about how a team plays. A side can have 65 percent possession and create almost nothing, or defend deep with 35 percent and win comfortably. Analysts developed new measures to describe chance creation, ball progression and pressing more precisely. Most of them come from detailed event data collected by companies such as Opta (Stats Perform) and StatsBomb.
Attacking stats
| Stat | What it measures | Useful for |
|---|---|---|
| Expected goals (xG) | Quality of chances | Judging attacking output beyond goals |
| Key passes | Passes that lead directly to a shot | Spotting creative players |
| Shot-creating actions | The two actions (passes, dribbles, fouls won) before a shot | Wider view of chance creation |
| Expected assists (xA) | xG value of shots created by a player's passes | Separating creativity from teammates' finishing |
| Touches in the opposition box | How often a team or player gets the ball in the penalty area | Territorial threat |
Progression stats
Getting the ball up the field is the core job of build-up play.
- Progressive passes: completed passes that move the ball a significant distance toward the opponent's goal. Definitions vary by provider.
- Progressive carries: the same idea for running with the ball.
- Passes into the final third and penalty area: simple but useful indicators of attacking intent.
- Expected threat (xT): a model that values each area of the pitch by how likely possession there leads to a goal, then credits actions that move the ball into more dangerous areas.
Defensive and pressing stats
| Stat | What it measures | How to read it |
|---|---|---|
| PPDA (passes per defensive action) | Opponent passes allowed before a defensive action, in the opponent's half and middle zones | Lower PPDA means more aggressive pressing |
| Pressures or pressing actions | Times a player closes down an opponent with the ball | Work rate and pressing role |
| Tackles and interceptions | Ball-winning actions | Can be misleading: good positioning prevents the need to tackle |
| Recoveries | Times a player collects a loose ball | Reading of the game |
| High turnovers | Possessions won near the opponent's goal | Pressing that creates chances; see pressing |
Control stats
- Possession: share of the ball. Describes style, not quality. See possession play.
- Field tilt: a team's share of touches in the final third compared with the opponent's. It shows territorial dominance better than raw possession.
- Pass completion: high percentages often reflect safe passing; compare with the difficulty of the passes.
Common traps
- Small samples. A few matches can produce extreme numbers. Wait for 8 to 10 games before drawing firm conclusions about a team.
- Context. A team protecting a lead will see its possession and xG drop.
- Definitions differ. "Progressive pass" or "pressure" may be counted differently by each provider, so compare numbers from the same source.
- Role effects. A defensive midfielder in a deep team will make more tackles than one in a dominant team, without being better.
Pick one or two stats that match a question you care about, such as "Is my team pressing as well as last season?", and track them over a whole season rather than chasing every number.
