Set your terms — it builds a parlay from the rungs where the game-log hit rate is highest and the player is most consistent, then tells you the honest probability it hits — the defensible floor from the low end of each leg's range, not the product of six flattering 100%s. Where legs share a game, it says so plainly.
Each parlay shows two chances — Expected (from the observed hit rates) and Conservative (the downside if every player regresses). The gap between them is the confidence: a tight spread is a big, solid sample; a wide one is thin.
Price implies is the chance the price itself assumes — what you're paying for. When a leg's low end, or a parlay's Conservative, clears it, it beats its price on the count: the game log's count, not a promise. The book knows things the log doesn't.
The leg prices multiplied — a ceiling, not the payout. Your book pays less: parlays carry extra margin.
One real parlay from tonight's pool — the hit rates, the counts and the prices are the actual numbers. Who the legs are on is Pro. More options, and your own inputs, are Pro.