NBA Stats Glossary
Offensive Rating
Also: ORTG · OffRtg
Points scored per 100 possessions. Standardizes scoring across different paces.
Definition
Offensive rating measures how efficiently a team (or lineup) scores, independent of how fast they play. By normalizing to 100 possessions, it lets you compare offensive output between a fast team and a slow team fairly.
Formula
ORTG = (Points × 100) / Possessions
Example
An ORTG of 120+ is elite (top 3 in league); 115 is above average; 110 is middle of the pack; 105 or lower is a struggling offense.
Why it matters for research
When researching a matchup, ORTG tells you which offense has a structural edge. An elite ORTG against a weak defense typically means higher scoring props for that team's main players.
Related terms
Points allowed per 100 possessions. Lower is better.
Offensive rating minus defensive rating. The most complete single measure of a team or lineup's quality.
The number of possessions a team uses per 48 minutes. Higher pace means more possessions, which inflates counting stats.
Apply Offensive Rating in research
Ask any NBA question using this metric. The assistant pulls the actual numbers and explains what they mean for tonight's lines.