Index Of Luck By Chance

In hockey, the advanced statistic known as PDO (shooting percentage plus save percentage) is effectively an . The league average PDO is always 1000. If a team sports a PDO of 1040 over 20 games, the index suggests they are getting very lucky—their shooting percentage is unsustainably high. Smart bettors use this to "fade" (bet against) high-luck teams, expecting regression to the mean.

Luck is a peculiar ledger. It keeps no receipts, issues no invoices, and yet it colors the trajectories of lives, careers, romances, and small daily decisions in ways that feel both random and meaningful. An “Index of Luck by Chance” is less a statistical tool than a poetic inventory: a way to catalogue encounters, near-misses, and the tiny variables that, in aggregation, feel like fate. Below is a lively exploration of that index—equal parts curiosity, anecdote, and practical reflection—designed to keep you thinking about how chance threads through everything. index of luck by chance

Thus:

For example, same individual/team over many trials, or many individuals with similar skill levels. In hockey, the advanced statistic known as PDO

Let observed outcome ( O = S + L ), where Smart bettors use this to "fade" (bet against)