CourtOS Academy
Rotations, stats, lineups, and sideline strategy — written for club and high-school coaches.
What K, E, TA, PCT, A, SA, RE, D, BS and BA actually mean, the formulas behind hitting percentage and passing average, and what counts as a good number by level.
Read guide →Neither system is better in the abstract. How the 5-1 and 6-2 actually differ, the real trade-offs, and a simple way to pick the one your team can execute.
Read guide →What the 6-2 is, how it differs from the 5-1, the six rotations to track, and the overlap and substitution mistakes that quietly cost teams points.
Read guide →