Traders assign near-certain probability to no MLB Scorigami in 2026 because only 358 unique final scores have occurred across 155-plus seasons, with the most recent example dating to 2021. By late September 2026, hundreds of regular-season games have produced only repeats of long-established margins and totals, as tracked by official scoring records. Remaining contests offer limited opportunity for the extreme run totals or unusual margins required to fill a blank cell on the historical grid. While a record-setting offensive outburst or defensive shutout in extra innings could theoretically produce a new scoreline, the narrow window and established distribution of outcomes make such an event improbable before the season concludes.