Attack Reset Strategy (Hard vs. Mild)

When attacking against a set defense, teams periodically exit the probing state to reset play. The reset can be "hard" (ball returns to own half, below 30m from own goal, slow circulation) or "mild" (ball stays in own half but not deep, moderate speed). Data analysis reveals a counterintuitive finding: hard reset is BOTH more rewarding AND less risky than mild reset. Odds of scoring increase ~2x after a hard reset vs. baseline. Hard reset forces the opponent's first pressure line to push up, creating space in behind when the team re-enters the attacking phase. Mild resets don't create this space because the defense stays compact.

Within set-defense possessions, identify "false blocks" — sequences of events where the probing conditions are temporarily not met. Cluster these false blocks by their characteristics: location (distance from own goal), speed, number of players involved, and reason for being "false" (pinballing, lack of height, excess verticality). The key clusters:

• Hard reset: centroid <30m from own goal, slow speed (<1 event per 2 seconds) — team has recycled deep
• Mild reset: centroid in own half but not deep, moderate speed — team has pulled back but not fully
• Pinballing: defending team actively intervening — chaotic state
• Fast wing play: centroid <15m from sideline, high speed (>10 m/s) — wide acceleration
• Central combinative play: multiple players involved, centroid away from wings — combination play through the middle
• Central individual play: single player involved — dribble or carry through the center

Compare the goal lift (relative increase in scoring odds) and risk (probability of losing ball → conceding) for each cluster type.

1. Assuming mild reset is safer: Intuition says staying closer to the opponent's goal is safer. Data says the opposite — hard resets produce less risk of concession because the team is fully reorganized and the ball is far from danger.
2. Not recognizing the mechanism: Hard reset works because it pulls the opponent's first pressing line forward, creating space in behind. Without understanding this mechanism, the tactic looks like "giving up ground for no reason."