DFS research and stats sites

NHL analytics site with DFS projections and a line-stacking DraftKings/FanDuel optimizer

Odds, public/sharp money data, projections and prop value ratings in a betting app

Daily MLB park factors combining stadium and weather, plus game simulations

Free DFS projections, optimizers and sims for MLB, NFL, NBA, NHL, PGA and LoL

Free customizable college basketball tempo-free ratings, splits and game predictions

MLB's official Statcast site with pitch-level search, leaderboards and visualizations

Best ball portfolio analytics with a browser extension and an iPhone draft overlay

Free best ball toolkit: portfolio tracker, AI mock drafts, rankings and leaderboard

Underdog best ball team builder, daily ADP page and portfolio tracker with CLV

Underdog draft board with live capture, ADP for every contest type and exposure

Golf betting and DFS platform with an optimizer, simulators and tournament cheat sheets

NBA stats with garbage time removed, plus halfcourt/transition and on-off splits

College football and basketball stats API with a free tier and cheap paid tiers

NHL starting goalies, line combinations and fantasy hockey news

Golf analytics platform with model predictions, DFS projections and an optimizer

Browser-based DFS optimizer and research tools for DraftKings and FanDuel

DFS projections, optimizer and AI prop grades for DraftKings and FanDuel

Expert-driven DFS projections, ownership and slate analysis for NFL, NBA, golf and CFB

FanDuel's free research hub with DFS projections and articles (formerly numberFire)

Baseball stats, leaderboards, projections and RosterResource depth charts

Free NFL DFS ownership projections, plus paid value charts and lineup builder

Long-running fantasy tools site with free NFL and MLB DFS optimizers and projections

NFL fantasy site with hand-charted data, DFS projections and DFS/betting content

Stats site with DFS projections and a lineup optimizer for NFL, NBA, MLB, NHL and PGA

DFS research suite with custom player models, trends, optimizer, sims and props tools

Soccer stats and history for 100+ competitions (advanced data removed in 2026)

Soccer live scores, lineups, match stats and player ratings for 500+ leagues

NASCAR stats and projections site for fantasy racing, DFS and betting

WNBA and NCAA women's basketball stats, research tools and game predictions

Counter-Strike results, player ratings, team rankings and match stats

Prop and parlay research app with matchup grades, leaderboards and a parlay optimizer

NASCAR fantasy and DFS research site with tiered picks and DK/FD driver tools

Adjusted-efficiency college basketball ratings, four factors and game forecasts

NHL line combinations and starting goalies, a staple for building hockey DFS stacks

Free trend-based prop research app with hit rates, cheat sheets and pre-built parlays

Free weekly UFC DFS cheat sheet with fighter stats, Vegas lines and projected ownership

NHL expected-goals model with game odds, playoff odds and data downloads

Historical NASCAR DFS optimal lineups and track-specific build rules

Free NHL advanced stats with live game reports and on-ice splits

Official NBA stats hub with tracking, hustle, lineup and play-type data

Official NFL player-tracking stats for passing, rushing and receiving

Open-source R and Python packages for NFL play-by-play and related data

League of Legends esports team and player stats with downloadable match data

Prop and game-line research app with trends, injury context, line movement and +EV feeds

DFS and betting models per sport: projections, range-of-outcome tables and optimals

Play-by-play graded and charted NFL/college football data via PFF subscriptions

Pick'em prop research with hit rates, matchups and line movement across 14 sports

NFL advanced metrics player pages with paid data, DFS and dynasty tool packages

AI projections and slip analysis for props, with an in-app bettor community

Player prop research tool with matchup data, 0-100 ratings and cheat sheets

Free ad-supported prop research app comparing pick'em and sportsbook lines

Player prop research app with hit-rate charts and line comparison across books and pick'em

Deep-filter prop research tool with matchup radar, hit-rate charts and 40+ book line shop

Python package for Statcast, FanGraphs and Baseball Reference data

NASCAR and motorsports results, loop data, track history and fantasy stats

Razzball's MLB DFS tier: DFSBot projections, Stackonator and a SaberSim-powered optimizer

Fantasy golf and betting data site with cheat sheets, custom models and showdown tools

AI prediction models for player props and game markets, with an AI analyst add-on

RotoGrinders database of past DFS contest results, winning lineups and ownership

Hourly game-time weather for NFL, MLB, PGA and CFB DFS slates

Real-time player news, injury notes and starting lineups across 15+ sports

DFS community with sport research hubs, lineup builders and a members-only Discord

Free historical stats network spanning MLB, NBA, NFL, NHL, college sports and soccer

Open-source R, Python and JS packages for college and pro play-by-play data

Player prop stat reports with hit-rate splits, AI line analysis and agent picks

Paid query engine for the full Sports Reference database across five sports

Plain-English sports stats search engine across major leagues

Free ATP/WTA player splits, tournament forecasts and shot-level match charting

Official UFC fight stats: event results, fighter records and strike data

Slow-draft planning workspace and portfolio tracker for Underdog best ball

Free fantasy and betting education site with promo codes, calculators and lineup pages

NASCAR DFS and betting toolkit with 200K race sims, an optimizer and loop data