Usage Rate (USG%)
100 × ((FGA + 0.44×FTA + TOV) × (TeamMin/5)) / (Min × (TeamFGA + 0.44×TeamFTA + TeamTOV))
Estimates the percentage of team possessions a player uses while on the floor. A possession is “used” by a field goal attempt, a trip to the line, or a turnover. An average starter sits around 20% (five players on the floor, each using a fifth of possessions). Elite primary scorers reach 28–35%, meaning the offense runs through them on roughly a third of possessions. High USG% players need to maintain efficiency — a 30% USG% with poor TS% actively hurts the team.