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Hudl Logo Hudl Logo Instat Glossary for Basketball

Defensive Rating (DRAT)

The number of points allowed per 100 possessions by a team. For a player, it is the number of points per 100 possessions that the team allows while that individual player is on the court.

Formula is:

100*((Opp Points)/(Opp POSS)) = DRAT

Where:

  • Opp Points - opponent scored points
  • Opp POSS - number of opponent’s possessions
  • DRAT - defensive rating