The direct product of that influence is a three-layer positional framework for striking that Wells calls the "arc of position." The system provides coaches and athletes a coherent vocabulary for understanding where they are, where their opponent is, and what the relationship between those two positions means for available options.
The Three Layers
The first layer, Absolute position, addresses the foundational elements a fighter controls independently of their opponent: base, balance, guard, and posture. The second layer, Relative position, introduces the relational dimension — connection, range, angle, stance, and height — describing how a fighter's position interacts with and is shaped by the presence of an opponent. The third layer, Comparative position, operates at the level of tactical advantage: zone, proximity, and favor, capturing which fighter holds the more favorable configuration at any given moment.
The framework reflects Wells' engineering background as clearly as it reflects Danaher's influence. The drive to decompose a complex, fluid skill set into organized, discrete, and teachable components is recognizable both as the output of decades spent architecting software systems and as the practical application of the kind of principled thinking John Danaher articulates about jiu-jitsu.