BETTING MATH
The mathematical foundations of profitable sports betting. Understand odds, probability, and the sportsbook's edge before placing a single wager.
Every concept here connects directly to puck line betting and our NHL betting strategy. Master the math first — the strategy follows.
IMPLIED PROBABILITY
Learn how to convert betting odds into implied probability and identify when sportsbooks are overcharging you.
Read guideEXPECTED VALUE (EV)
The most important concept in profitable betting. Learn the EV formula, positive vs negative EV, and real puck line calculations.
Read guideHOW BETTING ODDS WORK
Understand American, decimal, and fractional odds formats. Learn conversion formulas and how sportsbooks set odds.
Read guideSPORTSBOOK VIG EXPLAINED
How the vig (juice) works, how to calculate it, and why understanding the sportsbook's cut is essential for profitable betting.
Read guideAPPLY THE MATH
Use these concepts alongside our tools and strategy guides to find value on NHL puck lines.