Sports Analytics Basics
How overtime and extra innings change a sample
Overtime adds plays to the same game, not a second sample of team quality. Rules differ by league, and one long night stays one night.
Odds and Probability
Counting the ways an outcome can happen
Three fair coin tosses make eight patterns. Exactly two heads is three of them, or 3/8, not a specific order and not a system.
Game Rules
Slot paylines, reels and return labels
Paylines say what counts, and a return label is a long-run average. Neither one forecasts the next spin or makes a session safe.
Spotting Shady Sites
App-store lookalikes and unofficial downloads
A familiar icon can hide the wrong publisher. Skip unofficial files, read the seller, and never read a security code to a chat.
Bankroll Limits
Recording wins without treating them as income
A win is a draw, not a wage. Spending it like income, or restaking it like house money, turns one noisy month into a bill.
Sports Analytics Basics
Public narrative versus the scoreboard
A headline picks a hero. A scoreboard keeps a count. Drama is a weak sample, and sneering at the drama is not an edge either.
Odds and Probability
Probability trees for a two-step game
A probability tree multiplies along a path and adds across paths. Two hearts from a deck show why the second chance shrinks.
Game Rules
Pai gow poker: the high hand and the low hand
Pai gow poker splits seven cards into a five-card hand and a two-card hand. You need both, and a copy rule is part of the price.
Spotting Shady Sites
Identity checks versus requests that look wrong
A real identity check uses the company's own page. Passwords, card photos, remote access and deposit demands are a different request.
Bankroll Limits
Why a small percent of income can still hurt
A small percent of income can still be rent money. Percent of gross pay skips the bills, and repetition turns a rate into a real sum.
Sports Analytics Basics
Close games and why one play warps the story
A one-score game can turn on a bounce or a call. The margin is real, and the lesson people draw from it is usually too big.
Odds and Probability
Mutually exclusive events and the addition rule
Mutually exclusive events can be added. Overlapping events cannot, unless you subtract the double count. A die shows both cases.