FA-84957 / Fantasy sports scoring / Member archive
FLEX absorbs every eligible bench player · case 02
All remaining running backs and receivers are started at FLEX.
Case contract
Players are [name, position, projection tenths, status]. OUT and BYE players are ineligible; Q (questionable) players are eligible. Rank by projection descending, name ascending on ties. Fill QB x1, RB x2, WR x2, TE x1, then one FLEX from the best remaining RB/WR/TE (kickers and QBs never flex). Return the slot lists and the total projection.
Why this case matters
Start/sit optimizers must respect slot eligibility and deterministic tie-breaks or users see lineups flip between refreshes.
One recorded failure
Sample boundary fixtureThis sample comes from the broken implementation of a controlled reproducer.
| Boundary fixture | Actual | Expected | Outcome |
|---|---|---|---|
| regression: single flex slot | {"lineup": {"FLEX": ["jo", "lu", "ned", "hal"], "QB": ["ada"], "RB": ["pia", "fay"], "TE": ["ivy"], "WR": ["cy", "max"]}, "total": 940} | {"lineup": {"FLEX": ["jo"], "QB": ["ada"], "RB": ["pia", "fay"], "TE": ["ivy"], "WR": ["cy", "max"]}, "total": 700} | Failed |
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