RotoWire DraftKings MLB Lineup Optimizer

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Daily Lineup Stacks

STACK	POS	TEAM	SAL	FPTS	VAL	RST%

Projection Models

Apply a projection model to update each player's projected fantasy points.

RotoWire Projections

Projections based on advanced data, Vegas metrics, player matchups and RotoWire's own daily fantasy experts.

Custom Projections & Salaries

Manually edited salaries and projections.

Average DraftKings Points

Average fantasy points a player has scored, per game, over the last 2 seasons.

Ceiling/Upside

A combination of each player's top scores on DraftKings and the RotoWire base projection.

Floor/Consistency

A combination of each player's lowest scores on DraftKings and the RotoWire base projection.

Upload Projections

Download a template for customizing the projections used in the optimizer.

Log in to use this feature

Player Exposure

Set your minimum and/or maximum desired share of lineups, for each player, when generating multiple lineups at a time.
This tool can prevent a player from appearing in too many lineups or encourage the optimizer to fit a player into more lineups.

Individual Players Player Groupings

Tips

Generate additional lineups if your exposure to a certain group is outside of the min. and max. you entered.
Consider increasing the maximum individual exposure, for each player, if group exposure is outside of the min. and max. you entered.

Player	Position	Team	Salary	Points

Definitions

Min. %: Force a player to be in x% of lineups.
Max. %: Prevent a player from being in more than x% of lineups.

Examples

I want Player #1 to be in at least 10% of lineups.
Set Player #1's minimum exposure to 10%.
I want Player #2 and Player #3 to be in at least 5% of lineups but not more than 15% of lineups.
Set each player's minimum exposure to 5% and their maximum exposure to 15%.
I want to prevent Player #4 from being in more than 25% of lineups.
Set Player #4's maximum exposure to 25%.

Notes
Please note that the optimizer may not mathematically be able to follow your exposure settings if you are generating too few lineups. Simply generate more lineups if you want to get closer to your desired min and max exposure settings.