Both DOTS and Wilks are used to compare powerlifters across different bodyweights, but they are not the same.
Key differences:
Wilks
- Introduced in the 1990s
- Based on polynomial coefficients
- Widely used for many years
- Considered outdated by modern standards
DOTS
- Introduced in 2019
- Uses updated statistical modeling
- Provides more balanced results across weight classes
- Reduces bias toward extremely light or heavy lifters
Which one is better?
There is no single “correct” answer — it depends on the federation and competition rules.
However, DOTS is generally considered more accurate and fair, especially when comparing lifters at the extremes of bodyweight.
Many modern competitions have adopted DOTS as their primary scoring system, while Wilks is still commonly used for historical comparison and record tracking.
🔍 Pro tip
If you want the most current and competition-relevant score, use DOTS.
If you’re comparing older results or records, Wilks may still be useful.
