AI Assistant

DailyWaiver AI Assistant

Describe the lineup you want and it optimizes for you. Look up lineup history, TD/Yards props, and site performance, all in plain English.

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AI-Powered Optimizer

Set constraints and run the DFS optimizer (Full Slate or Single Game) just by describing what you want.

Lineup & Captain History

Optimal lineup / Captain history lookups.

TD & Yards Prop Lookups

Ask about any player's touchdown or yardage prop history and predictions.

Track Record Accuracy

Site performance / track record accuracy, in plain English.

AI Assistant

When was the last time Justin Jefferson was Captain?

Based on historic optimal lineups, the last time Justin Jefferson earned the Captain spot on DraftKings was Week 18 of the 2025 season in the MIN vs. GB game, where he scored 21.4 fantasy points in that slot.

He also was Captain back in Week 5 of the 2025 season (MIN vs. CLE), where he put up 22.3 points.

Sample conversation for illustration — sign in to ask your own.