Glossary
Prop bet
A prop bet, short for proposition bet, is a wager on a specific occurrence within a game rather than its final result. It can focus on a single player, a team, or an event, such as how many points a player scores or whether a team leads at halftime.
A prop zooms in on one slice of a game. Instead of who wins, it asks a narrower question. How many total rebounds a Delta Current forward grabs, whether the first score is a field goal, how many strikeouts a pitcher records. Many props are framed as an over/under on a set number.
Props split into a few families. Player props hinge on one athlete's performance, team props on a squad's stat line, and game props on events like the coin toss or the timing of the first score. Some novelty props drift outside the box score entirely.
The narrow focus is the point and the catch. A prop can be fun because it tracks something you can watch closely, but a small sample is noisy. One play, one substitution, or one quiet stretch can decide it, so a single result tells you little about whether the read was sound.
Thinner markets
Prop lines are often set on less information than a full-game spread, and the margin the book builds in can be wider. That makes them appealing to study but also less forgiving of a casual guess.