Advanced Concepts
Techniques for bettors who have completed the sign-up offer phase and want to extract additional edge from market pricing and book disagreements.
Prerequisites: These guides assume you understand implied probability, vig, and basic hedge calculations. Complete Core Concepts first if you haven't already.
Low Holds
What a 'hold' is, why books with lower holds make better hedge vehicles, and why low holds alone do not create positive expected value.
5 min read →
Middles
How disagreements in point spreads between books create a scenario where you can win both bets. The math, worked example, and when middles make sense.
6 min read →