MLB DFS: sites and tools
Where to play MLB DFS
Prediction market
NFLCFBNBACBB+6States 48Min deposit $10No current offer listed

Salary cap, Best ball
NFLCFBNBACBB+9States 44Min deposit $5New customers get 2 tickets to play free in NFL and NBA contests with a first deposit of $5 or more

Salary cap, Best ball
NFLCFBNBACBB+7States 44Min deposit —No current offer listed
Peer-to-peer pick'em, Pools, Prediction market
NFLCFBNBACBB+2States 40Min deposit $10No current offer listed

Peer-to-peer pick'em, Prediction market
NFLCFBNBACBB+5States 37Min deposit $10New users who play a first $5 lineup get $150 in bonus lineups if it wins, plus $25 in bonus packs after buying a first $5 pack

Peer-to-peer pick'em
NFLCFBNBACBB+9States 35Min deposit —No current offer listed

Pick'em, Peer-to-peer pick'em, Best ball, Prediction market
NFLCFBNBACBB+7States 35Min deposit $10New customers play $5, get $50 instantly; sign up with code UDPROMO (Underdog's App Store listing instead advertises a Gimme Pick plus up to $1,000 in bonus funds on a first deposit)

Pick'em, Peer-to-peer pick'em, Sweepstakes, Prediction market
NFLCFBNBACBB+6States 34Min deposit $10No current offer listed

Pick'em, Peer-to-peer pick'em
NFLCFBNBACBB+10States 32Min deposit —Place a $10 real-money entry and get $20 in Bonus Cash (offer runs Oct 8-Dec 31, 2026)

Pick'em, Peer-to-peer pick'em
NFLCFBNBAWNBA+10States 32Min deposit $10$5 free entry on sign-up plus a 100% first-deposit match up to $100 in promo funds (promo funds expire after 7 days)

Peer-to-peer pick'em, Prediction market, Season-long, Pools
NFLCFBNBACBB+9States 31Min deposit —100% match on first Player Picks deposit, up to $100

Pick'em, Peer-to-peer pick'em, Prediction market
NFLCFBNBACBB+9States —Min deposit —Up to $30 in free entries (one $10 Pick & Spin and two $10 Pick'Em) after a first deposit and $5 of cash entries

Peer-to-peer pick'em, Sweepstakes
NFLCFBNBACBB+6States —Min deposit —New verified users get a 50% first-deposit match card worth up to $100 in bonus funds, plus two boost cards and a free square

Prediction market
NFLCFBNBACBB+6States —Min deposit $1No current offer listed
Best ball, Pick'em
NFLNBANHLMLB+4States —Min deposit —50% bonus on first deposit, up to $100

Prediction market
NFLCFBNBACBB+3States —Min deposit —New customers who spend $5 get $200 in bonuses, paid over 21 days

Prediction market
NFLCFBNBACBB+8States —Min deposit $10New customers who sign up by Nov 15, 2026 can earn up to $150 in FanCash over 14 days, matching their first trade each day (from $2.50 on day 1 to $25 on day 14)

Prediction market
NFLNBAMLBNHLStates —Min deposit —No current offer listed

Salary cap, Pick'em
NFLNBANHLMLB+4States —Min deposit —No current offer listed

Fliff
LimitedSweepstakes, Peer-to-peer pick'em
NFLCFBNBACBB+8States —Min deposit —100% match up to $250: buy $1–$250 of Fliff Coins and get up to 250 free Fliff Cash

Peer-to-peer pick'em
NFLCFBNBACBB+4States —Min deposit —100% match on the first deposit, up to $100

Prediction market
NFLCFBNBACBB+8States —Min deposit —Deposit $10 or more and receive $50 in trade credits (five $10 credits)

Prediction market
NFLCFBNBACBB+11States —Min deposit —$25 trading credit for a first deposit of $10 or more, plus $25 more with a referral code (credits can't be withdrawn)

Prediction market
NFLCFBNBACBB+9States —Min deposit $10Trade $40 within 30 days and get $40 in trading credits ($10 on days 1 and 8, $20 on day 15); ends Dec 31, 2026

Sweepstakes
NFLCFBNBACBB+4States —Min deposit —No current offer listed

Prediction market
NFLCFBNBACBB+11States —Min deposit —No current offer listed
- SoccerNBAMLBStates —Min deposit —
No current offer listed

Salary cap, Best ball, Season-long
NFLNBAMLBNHL+2States —Min deposit —No current offer listed
MLB lineup optimizers

Free DFS projections, optimizers and sims for MLB, NFL, NBA, NHL, PGA and LoL
MLBNFLNBAWNBANHL+2DraftKings, FanDuel, UnderdogFree, or $4.99/mo
Free NFL, NBA and MLB projections and optimizers; Premium adds PGA golf and 150 lineups
NFLNBAMLBGolfDraftKings, FanDuel, YahooFree, or $17.99/moFree Python optimizers and Monte Carlo GPP simulators for NFL, NBA, MLB and PGA DFS
NFLNBAMLBGolfMMADraftKings, FanDuelFree
Free DraftKings/FanDuel optimizers and projections, with paid prop and ownership tools
NFLNBAMLBNHLWNBA+1DraftKings, FanDuel, PrizePicks, UnderdogFree, or $29.99/moDFS projections, lineup optimizer and bankroll tracker for DraftKings, FanDuel and Yahoo
NFLNBAMLBNHLDraftKings, FanDuel, YahooFree, or $29.99/mo
MLB projections

Daily MLB park factors combining stadium and weather, plus game simulations
MLBDraftKings, FanDuel, Yahoo, PrizePicksFrom $10/season
Free DFS projections, optimizers and sims for MLB, NFL, NBA, NHL, PGA and LoL
MLBNFLNBAWNBANHL+2DraftKings, FanDuel, UnderdogFree, or $4.99/mo
Free NFL, NBA and MLB projections and optimizers; Premium adds PGA golf and 150 lineups
NFLNBAMLBGolfDraftKings, FanDuel, YahooFree, or $17.99/mo
Free DraftKings/FanDuel optimizers and projections, with paid prop and ownership tools
NFLNBAMLBNHLWNBA+1DraftKings, FanDuel, PrizePicks, UnderdogFree, or $29.99/moDFS projections, lineup optimizer and bankroll tracker for DraftKings, FanDuel and Yahoo
NFLNBAMLBNHLDraftKings, FanDuel, YahooFree, or $29.99/mo
MLB simulators

Daily MLB park factors combining stadium and weather, plus game simulations
MLBDraftKings, FanDuel, Yahoo, PrizePicksFrom $10/season
Free DFS projections, optimizers and sims for MLB, NFL, NBA, NHL, PGA and LoL
MLBNFLNBAWNBANHL+2DraftKings, FanDuel, UnderdogFree, or $4.99/moFree Python optimizers and Monte Carlo GPP simulators for NFL, NBA, MLB and PGA DFS
NFLNBAMLBGolfMMADraftKings, FanDuelFreeMulti-site DFS optimizer with entry assignment, late swap and contest sim metrics
NBAWNBACBBNFLCFB+9DraftKings, FanDuel, YahooFrom $50/wk
Automated DFS engine with optimizer, contest sims, scheduled builds and backtesting
NFLNBAMLBNHLGolf+9DraftKings, FanDuelFrom $24.95/wk
MLB ownership projections

Free DraftKings/FanDuel optimizers and projections, with paid prop and ownership tools
NFLNBAMLBNHLWNBA+1DraftKings, FanDuel, PrizePicks, UnderdogFree, or $29.99/mo
Automated DFS engine with optimizer, contest sims, scheduled builds and backtesting
NFLNBAMLBNHLGolf+9DraftKings, FanDuelFrom $24.95/wk
Multi-sport fantasy and betting site with DFS playbooks, projections and an optimizer
NFLCFBNBAMLBNHL+3DraftKings, FanDuel, Underdog, PrizePicksFrom $39.97/mo
DFS optimizer plus Lineup Rewind contest review and Lineup Study of top players' builds
NFLCFBNBACBBWNBA+10DraftKings, FanDuel, Yahoo, OwnersBoxFrom $4.95/wk
DFS optimizers, ownership and prop projections for NFL, NBA, MLB and NHL (FTA+ plan)
NFLNBAMLBNHLDraftKings, FanDuel, Yahoo, PrizePicksFree, or $39.99/mo
MLB pick'em and prop tools

Player prop and game pick videos built on BettingPros' expert consensus
NFLCFBNBACBBWNBA+3Free
Converts PrizePicks/Underdog payouts to per-pick odds and grades props vs consensus
NFLNBAWNBAMLBNHLPrizePicks, UnderdogFree, or $9.99/mo
Free DraftKings/FanDuel optimizers and projections, with paid prop and ownership tools
NFLNBAMLBNHLWNBA+1DraftKings, FanDuel, PrizePicks, UnderdogFree, or $29.99/mo
+EV optimizers and prop explorers for PrizePicks, Underdog and DraftKings Pick6
NFLNBAWNBAMLBNHL+1PrizePicks, Underdog, DraftKings Pick6Free, or $29.99/mo
All-sport DFS membership with Domination Station optimizer, projections and coaching
NFLCFBNBACBBWNBA+10DraftKings, FanDuel, PrizePicks, UnderdogFrom $9.99/wk
MLB odds screens and +EV tools
Odds, public/sharp money data, projections and prop value ratings in a betting app
NFLCFBNBACBBWNBA+7Free, or $14.99/wk
Pro odds screen pricing 200+ books against a proprietary True Line, plus data APIs
NFLCFBNBACBBWNBA+6From $149/mo
Converts PrizePicks/Underdog payouts to per-pick odds and grades props vs consensus
NFLNBAWNBAMLBNHLPrizePicks, UnderdogFree, or $9.99/mo
Free devig calculator plus +EV, arbitrage, promo-conversion and hedge tools
NFLCFBNBACBBWNBA+3PrizePicks, UnderdogFree
+EV optimizers and prop explorers for PrizePicks, Underdog and DraftKings Pick6
NFLNBAWNBAMLBNHL+1PrizePicks, Underdog, DraftKings Pick6Free, or $29.99/mo
MLB best ball tools
Draft overlay for Underdog/DraftKings NFL best ball, plus PGA and MLB tools
NFLGolfMLBUnderdog, DraftKingsFree, or $5/mo
Paid best ball draft overlay for DraftKings, Underdog and Drafters
NFLMLBDraftKings, Underdog, DraftersFrom $10/mo
Unofficial Reddit community for Underdog pick'em and best ball players
NFLCFBNBAWNBAMLB+1UnderdogFree
Best ball strategy streams for Underdog, DraftKings, Drafters and FastDraft
NFLNBAMLBCFBCBBUnderdog, DraftKings, DraftersFree
DFS optimizer, contest simulator and bankroll tracker built with Establish The Run
NFLNBAMLBNHLGolf+11DraftKings, FanDuel, Yahoo, UnderdogFree, or $24.99/mo
MLB research and stats sites
Odds, public/sharp money data, projections and prop value ratings in a betting app
NFLCFBNBACBBWNBA+7Free, or $14.99/wk
Daily MLB park factors combining stadium and weather, plus game simulations
MLBDraftKings, FanDuel, Yahoo, PrizePicksFrom $10/season
Free DFS projections, optimizers and sims for MLB, NFL, NBA, NHL, PGA and LoL
MLBNFLNBAWNBANHL+2DraftKings, FanDuel, UnderdogFree, or $4.99/mo
MLB's official Statcast site with pitch-level search, leaderboards and visualizations
MLBFreeBrowser-based DFS optimizer and research tools for DraftKings and FanDuel
NFLNBAMLBNHLDraftKings, FanDuelPaid
MLB news and injury alerts

Breaking player news with fantasy impact notes, plus a news app with push alerts
NFLMLBNBANHLFree, or $3.99/moDFS app and site with patented optimizer, projections, ownership and live scoring
NFLCFBNBACBBWNBA+7DraftKings, FanDuel, Yahoo, UnderdogFree, or $39.99/mo
Starting lineups, depth charts and injury pages for major US sports, plus betting data
NFLCFBNBACBBWNBA+5Free
Free
Free multi-sport injury and player news feed with analysis and a mobile app
NFLCFBNBAMLBNHL+3Free, or $7.49/wk
MLB contest and results analysis

Free multi-sport DraftKings/FanDuel optimizer with stacking, exposures and backtesting
NFLNBAMLBNHLWNBA+1DraftKings, FanDuelFree
Automated DFS engine with optimizer, contest sims, scheduled builds and backtesting
NFLNBAMLBNHLGolf+9DraftKings, FanDuelFrom $24.95/wk
DFS optimizer plus Lineup Rewind contest review and Lineup Study of top players' builds
NFLCFBNBACBBWNBA+10DraftKings, FanDuel, Yahoo, OwnersBoxFrom $4.95/wk
Single-plan DFS optimizer and contest simulator for DraftKings and FanDuel, 16 sports
NFLCFBMLBGolfMMA+9DraftKings, FanDuelFrom $50/mo
RotoGrinders database of past DFS contest results, winning lineups and ownership
NFLNBAMLBGolfNHL+2Paid
MLB bankroll and results trackers
DFS projections, lineup optimizer and bankroll tracker for DraftKings, FanDuel and Yahoo
NFLNBAMLBNHLDraftKings, FanDuel, YahooFree, or $29.99/mo
Free auto-sync bet tracker covering sportsbooks and DFS pick'em apps
NFLNBAMLBNHLCFB+5PrizePicks, Underdog, Sleeper, DraftKings Pick6Free
Odds screen and +EV/arbitrage scanner with a fantasy optimizer for pick'em apps
NFLCFBNBACBBWNBA+6PrizePicks, Underdog, Sleeper, BetrFrom $59.99/mo
Auto-syncing bet tracker that also imports entries from supported DFS pick'em apps
NFLNBAMLBNHLOtherSleeperFree, or $29.99/mo
Alerts when Pinnacle's sharp lines move, plus a CLV-focused bet tracker
NFLNBAMLBNHLMMA+3From $39/mo
MLB lineup management tools
Multi-site DFS optimizer with entry assignment, late swap and contest sim metrics
NBAWNBACBBNFLCFB+9DraftKings, FanDuel, YahooFrom $50/wkBrowser-based DFS optimizer and research tools for DraftKings and FanDuel
NFLNBAMLBNHLDraftKings, FanDuelPaid
Single-plan DFS optimizer and contest simulator for DraftKings and FanDuel, 16 sports
NFLCFBMLBGolfMMA+9DraftKings, FanDuelFrom $50/mo
RotoGrinders' multi-sport DFS lineup optimizer with stacking, exposures and late swap
NFLCFBNBACBBWNBA+9DraftKings, FanDuel, YahooFrom $29.99/mo
MLB data feeds and APIs
- Free, or $9.99/mo

Pro odds screen pricing 200+ books against a proprietary True Line, plus data APIs
NFLCFBNBACBBWNBA+6From $149/mo
Budget sports stats API with live, historical and DFS slate feeds
NFLCFBNBACBBMLB+1DraftKings, FanDuel, YahooFree + paid plans
Low-latency odds and same-game-parlay API that includes PrizePicks and Splash lines
NFLCFBNBACBBWNBA+7PrizePicks, Splash SportsFrom $299/mo
Enterprise real-time odds feed from 200+ sportsbooks, DFS apps and prediction markets
NFLCFBNBACBBWNBA+12PrizePicks, Underdog, Sleeper, BetrPaid
MLB weather tools

Daily MLB park factors combining stadium and weather, plus game simulations
MLBDraftKings, FanDuel, Yahoo, PrizePicksFrom $10/season
Free
Free projected and confirmed starting lineups with DFS salaries and game weather
NFLMLBNBANHLDraftKings, FanDuel, YahooFree, or $24.99/mo
Hourly game-time weather for NFL, MLB, PGA and CFB DFS slates
NFLMLBGolfCFBFree + paid plans
Free
MLB communities

All-sport DFS membership with Domination Station optimizer, projections and coaching
NFLCFBNBACBBWNBA+10DraftKings, FanDuel, PrizePicks, UnderdogFrom $9.99/wk
DFS optimizer plus Lineup Rewind contest review and Lineup Study of top players' builds
NFLCFBNBACBBWNBA+10DraftKings, FanDuel, Yahoo, OwnersBoxFrom $4.95/wk
Fantasy rankings site with DFS projections, cheat sheets and a members' Discord
NFLMLBNBANHLGolf+1DraftKings, FanDuelFree, or $9.99/moDFS app and site with patented optimizer, projections, ownership and live scoring
NFLCFBNBACBBWNBA+7DraftKings, FanDuel, Yahoo, UnderdogFree, or $39.99/mo
Pick'em prop research with hit rates, matchups and line movement across 14 sports
NFLCFBNBACBBWNBA+5PrizePicks, Underdog, Sleeper, BetrFrom $19.99/mo
MLB podcasts

Multi-sport DFS strategy podcast and live streams, with Showdown and takedown reviews
NFLCFBNBAMLBGolf+2DraftKings, FanDuelFree
Multi-sport DFS podcast network feed: NFL, MLB, NBA, NHL, PGA, NASCAR and MMA shows
NFLMLBNBANHLGolf+2DraftKings, FanDuelFree
Free
MLB YouTube channels

Player prop and game pick videos built on BettingPros' expert consensus
NFLCFBNBACBBWNBA+3Free
Multi-sport DFS strategy podcast and live streams, with Showdown and takedown reviews
NFLCFBNBAMLBGolf+2DraftKings, FanDuelFree
Live fantasy, DFS and betting shows from the Fantasy Alarm team
NFLMLBNBANHLDraftKingsFree
DFS picks, pick'em props and betting videos from the LineStar app team
MLBNFLNBAWNBANHL+3DraftKings, FanDuel, Yahoo, UnderdogFree
RotoGrinders' channel for DFS strategy, picks and live slate shows
NFLMLBNBAGolfDraftKings, FanDuel, YahooFree
MLB courses and books

Free devig calculator plus +EV, arbitrage, promo-conversion and hedge tools
NFLCFBNBACBBWNBA+3PrizePicks, UnderdogFree
Free beginner-to-intermediate DFS guides organized by sport and topic
NFLNBAMLBNHLGolf+3DraftKings, FanDuelFree
All-sport DFS membership with Domination Station optimizer, projections and coaching
NFLCFBNBACBBWNBA+10DraftKings, FanDuel, PrizePicks, UnderdogFrom $9.99/wk
Data-focused MLB DFS guide on pitchers, hitter baselines and cash vs. GPP play
MLBFrom $9.99 once
Simulation-driven DFS optimizer with projections, ownership, late swap and contest sims
NFLCFBNBACBBWNBA+10DraftKings, FanDuel, Yahoo, OwnersBoxFrom $97/mo