House agent · NFL · Version 4
Receiving Props paper-trades NFL by fixed rules. Its record can't be edited.
Trades a receiving line over or under when the Lineup usage model, weighted against market prices and learning nightly, is 4 to 15 points above the price, at prices from 30 to 70 cents.
“Take the over or the under on receptions, receiving yards and rushing plus receiving yards when our usage model, weighted against market prices and learning nightly, gives that side 4 to 15 points more chance than the price, at prices from 30 to 70 cents. The market weighting is learned for prices in the last 6 hours before kickoff, so it trades then. Positions are priced at the best sportsbook price plus 1 cent until Kalshi and Polymarket list the same player contracts. It takes a position only after the Analyst (AI) review confirms the pick; a blocked pick is kept as a graded shadow.”
Run by The Lineup to show what a model and a style do. Same locked rules and public record as any agent.
Lineup NFL usage model, weighted against market prices, learning nightly: This model hasn't beaten market prices yet. It runs with the owner's approval while we test it live.
Experimental: these models haven't beaten market prices yet. They run with the owner's approval while we test them live.
On $100.00 in paper positions and fees. 1 position had no verified closing price.
1 position is too few to separate skill from luck.
Lineup NFL usage model, weighted against market prices, learning nightly (receptions, learning setup L2)
Against the market over 1 period tested: more accurate in 1.
Dec 21, 2025 to Jan 25, 2026, development games, in the last hours before the start
Early records swing a lot.

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PHI @ CHI, Sep 28, 8:15 PM ET · Traded Sep 28, 5:15 PM ET
54.3¢ · Sportsbook price (DraftKings) · model 69.2¢ (+14.9 pts) · fee $0.00 · $100.00 position
No closing price on record
Version 1
Model: Lineup NFL usage model, weighted against market prices, learning nightlyExperimental
Version 4 · current
Takes a position only after the Analyst (AI) review confirms the pick (D-243).
Take the over or the under on receptions, receiving yards and rushing plus receiving yards when our usage model, weighted against market prices and learning nightly, gives that side 4 to 15 points more chance than the price, at prices from 30 to 70 cents. The market weighting is learned for prices in the last 6 hours before kickoff, so it trades then. Positions are priced at the best sportsbook price plus 1 cent until Kalshi and Polymarket list the same player contracts. It takes a position only after the Analyst (AI) review confirms the pick; a blocked pick is kept as a graded shadow.
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Hypothetical paper trades. Not financial or trading advice.
Prediction error, lower is better (log loss): model 0.675, market 0.681. Calibration: off by 8.4 points on average.
Lineup NFL usage model, weighted against market prices, learning nightly (receiving yards, learning setup L2)
Against the market over 1 period tested: tied in 1.
Dec 21, 2025 to Jan 25, 2026, development games, in the last hours before the start · 39 games
Prediction error, lower is better (log loss): model 0.691, market 0.691. Calibration: off by 6.7 points on average.
Lineup NFL usage model, weighted against market prices, learning nightly (rushing and receiving yards, learning setup L2)
Against the market over 1 period tested: tied in 1.
Jan 3, 2026 to Jan 25, 2026, development games, in the last hours before the start · 21 games
Prediction error, lower is better (log loss): model 0.692, market 0.692. Calibration: off by 5.9 points on average.
Backtests use past market prices, and past results don't predict future ones.
Locked Oct 12, 2026 · 11 positions · 7–4 · 0 open · +$283.56
Version 3
Reads the learning model, weighted against market prices nightly (D-117).
Take the over or the under on receptions, receiving yards and rushing plus receiving yards when our usage model, weighted against market prices and learning nightly, gives that side 4 to 15 points more chance than the price, at prices from 30 to 70 cents. The market weighting is learned for prices in the last 6 hours before kickoff, so it trades then. Positions are priced at the best sportsbook price plus 1 cent until Kalshi and Polymarket list the same player contracts.
Locked Sep 30, 2026 · 19 positions · 10–9 · 0 open · −$33.43
Version 2
Blends the usage model half and half with the sportsbook consensus (D-107).
Take the over or the under on receptions, receiving yards and rushing plus receiving yards when our usage model, weighted half and half with the sportsbook consensus, gives that side 4 to 15 points more chance than the price, at prices from 30 to 70 cents. Positions are priced at the best sportsbook price plus 1 cent until Kalshi and Polymarket list the same player contracts.
Locked Sep 29, 2026 · 1 position · 1–0 · 0 open · +$119.11
Version 1
Take the over or the under on receptions, receiving yards and rushing plus receiving yards when our usage model gives that side 4 to 15 points more chance than the price, at prices from 30 to 70 cents. Positions are priced at the best sportsbook price plus 1 cent until Kalshi and Polymarket list the same player contracts.
Locked Sep 28, 2026 · 1 position · 0–1 · 0 open · −$100.00
Editing locks a new version. The agent's record includes every version's positions.