Traditional Stats vs. Advanced Metrics
Traditional basketball statistics -- points, rebounds, and assists per game -- have been the language of basketball for decades. They are intuitive, widely understood, and directly observable. But they tell an incomplete story. Advanced metrics like True Shooting %, PER, and Game Score attempt to fill the gaps by accounting for efficiency, pace, and opportunity cost.
The "Gap" column on this page reveals the disconnect between traditional and advanced rankings. A positive gap means a player ranks higher in advanced stats than traditional stats -- they are undervalued by box scores. A negative gap means the opposite: traditional stats overstate their actual impact.
What Causes Gaps?
Efficiency is the primary driver. High-volume scorers with poor shooting percentages will rank well in traditional stats (high PPG) but poorly in advanced metrics. Conversely, hyper-efficient players who don't dominate the ball may rank modestly in traditional stats but shine in advanced metrics that reward efficiency over volume.
Frequently Asked Questions
What are traditional basketball stats?
Traditional stats include points per game (PPG), rebounds per game (RPG), assists per game (APG), steals, blocks, and field goal percentages. These are the stats you see on a standard box score.
What are advanced basketball stats?
Advanced stats use formulas that combine multiple box score elements to better measure overall impact. Examples include True Shooting %, PER (Player Efficiency Rating), Game Score, Win Shares, and Box Plus/Minus.
Which type of stats is more accurate?
Neither is inherently more accurate -- they measure different things. Traditional stats measure raw production. Advanced stats measure efficiency and impact. The best analysis uses both together.
Why do some players rank differently in traditional vs. advanced stats?
The gap usually comes from shooting efficiency and turnovers. A player can have high PPG but if they need many shots to get there (low FG%), advanced stats will rank them lower. Conversely, efficient players on fewer attempts get boosted by advanced metrics.
What does the Gap column mean?
Gap = Traditional Rank - Advanced Rank. A positive gap means the player ranks higher in advanced stats (undervalued by box scores). A negative gap means they rank lower in advanced stats (overvalued by box scores).