MLB Player Props, September 19, 2026: How the Posted Lines Cleared
Every figure is a count of graded market outcomes, not a record of anyone's picks. DataStreak does not produce picks. Updated September 19, 2026.
Not enough graded props for this day
This page publishes rates only for a day with 200 or more graded MLB player props in the last year. September 19, 2026 has 0, which usually means no games were played, the day is still being graded, or it is older than the corpus. Nothing is estimated to fill the gap.
How this is measured
The data vendor grades every player prop line a sportsbook posted against the official box score: over, under, push or void. This page counts the OVER side of every graded MLB line for games on this ET date, at every line any book posted, whether or not anyone bet it. Pushes and voids are excluded from both counts. No selection of DataStreak's is involved: this describes the market on one day, not anyone's picks. A rate is an outcome frequency at posted lines, never a probability for another day.
The 90-day view of each market is on its research page (linked in the table); every player at a glance is on the MLB player prop hit rates hub; the live board with tonight's lines is the MLB Hit Rate Sheets; the boards are explained in the methodology.