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Betting on the NBA with raw points per game? That’s like driving blindfolded. You miss the real drivers — efficiency. Teams can rack up volume, but if they’re shooting like a busted sprinkler, the odds crumble.
eFG%: The Real Shooter’s Metric
Effective field goal percentage (eFG%) tosses the three-point bonus into the mix. It’s not just makes over attempts; it weights the extra point. Look: a 55% eFG% with a high three-shot rate beats a 58% plain FG% that never steps beyond the arc.
True Shooting Percentage (TS%) Is the Whole Picture
TS% blends eFG% with free throws, turning every possession into a single efficiency score. A player at 60% TS% is a scoring machine; at 52%? He’s a liability. When you stack a lineup, the aggregate TS% tells you whether the offense will explode or sputter.
How to Convert Those Numbers into Betting Edge
First, isolate the game’s projected eFG% and TS% for each team. Compare them against the Vegas line. If the underdog’s projected TS% outruns the favorite’s by even a sliver, the spread is ripe for a flip.
Next, dive into pace. High-tempo teams inflate raw totals, but a low-pace squad with a 62% TS% can still outscore a fast-break junkie stuck at 57%. Adjust the over/under by the differential in TS% multiplied by the average possessions per game.
Finally, sanity-check with player injury reports. Losing a primary three-point shooter drops eFG% dramatically. That’s a red flag for the under.
Case Study: The Quick Turnaround
Mid-season, the Lakers faced a 115.5 point over/under against the Bucks. On paper, both teams hovered around 112 points per game. However, the Lakers’ projected TS% was 61.2% versus the Bucks’ 58.7%. Pace was similar, but the Lakers’ extra efficiency tipped the scales. Smart bettors took the under, and the game finished 108-102. The edge? Pure TS% math.
Common Pitfalls to Dodge
Don’t chase “big-game” narratives without grounding them in eFG% shifts. A star’s scoring burst means nothing if his efficiency collapses. Also, avoid over-relying on a single metric; blend eFG% and TS% with rebound rate and turnover percentage for a holistic view.
Tools and Resources
There’s a growing ecosystem of dashboards that spit out projected eFG% and TS% minutes before tip-off. Sync them with your betting platform and set alerts for anomalies. One such resource is the eFG% True Shooting NBA bets guide that breaks down the formulas step by step.
The Bottom Line
Stop chasing headline numbers. Zero in on efficiency — eFG% and TS% — adjust for pace, and you’ll slice through the noise. That’s the fastest route to consistent profit.
