Round Robin Calculator
Give three or more picks and this becomes the total risk across every combination.
Single-miss scenarios shown; two or more misses lose every combo containing either leg — the floor is always −$30.00.
For the complete documentation index, see llms.txt. Markdown variants of the ranked boards (dynasty and fantasy rankings for NFL, NBA, MLB and CFB) are available by appending.mdto those URLs or by sendingAccept: text/markdown; other pages answer 404.
Give three or more picks and this becomes the total risk across every combination.
Single-miss scenarios shown; two or more misses lose every combo containing either leg — the floor is always −$30.00.
The Scout’s Notebook
A round robin takes a set of picks and bets every parlay combination of a chosen size — 'by 2s' on four picks is all six two-leg parlays — so one missed leg no longer kills the whole position.
Round robins trade ceiling for durability — the max payout is lower than one big parlay, but a 5-of-6 night still pays instead of zero.
A round robin is not better EV — it is the same legs carrying the same vig — but it reshapes the variance: one wrong leg produces a partial return instead of a total loss. Whether that trade is worth the lower ceiling depends on how confident you are across all legs.
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