Premium Content

  • THE BAT X Projection System by Derek Carty

    THE BAT X Statcast-Based Projections Were
    The Most Accurate Season-Long Projections of 2020!  


    Derek Carty has developed THE BAT over the past 10+ years and 10,000+ hours, using skills and methods developed from his time in the sabermetric community working with some of the best baseball minds in the world, many of whom are now making decisions for championship-winning MLB clubs. THE BAT incorporates all the necessary basics, like park factors and platoon splits, plus many lesser-considered factors like air density and umpires to give you an edge on the competition. And starting in 2020, it began using Statcast data!

    When tested, THE BAT proved even more accurate than Vegas and was the Most Accurate Season-Long Projection System of 2020 among those tested at FanGraphs! Plus, it works with RotoGrinders’ LineupHQ, helping you build your ideal lineups for both cash games and GPPs!

    New Features:
    THE BAT X projections—a major upgrade to THE BAT utilizing Statcast data!
    – Stack projections for GPP players!
    – Weekly, Tomorrow, Mon-Thurs, and Fri-Sun projections for season-long players!
    THE BAT & Vegas Sharp Money comparisons for extra edge

    Read more about what THE BAT incorporates here.
    Read all about the new THE BAT X upgrades here.

    FREE with subscription: THE BAT Podcasts 2-4x per week
    – Subscribers-only Discord where Carty and other users talk strategy and answer questions
    – Features for GPP Players: Stack, Ceiling, Floor, and Percentile Projections!
    – Returning Subscriber? Discount available for those who post on social media!
    – Want to see THE BAT in action? Click here to watch THE BAT tutorial with Derek Carty

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    Want to Use THE BAT X for Sports Betting?
    Subscribe at EV Analytics!

    THE BAT X works with their powerful tools to help you make informed bets.
    Game and Player Prop Sheets, Stats, Analytics, & Line Service to find the best odds.
    Learn more now!
    (Separate subscription at a separate website required)

  • Stevie's NASCAR Package

    Stevie’s NASCAR package is your one stop shop for fantasy NASCAR information. No fantasy NASCAR expert is at the racetracks more than Stevie, and his expertise continues to grow. Stevie will provide tournament, cash, and value plays weekly for DraftKings and FanDuel.

    NASCAR Cup Series Content

    - NASCAR By The Numbers Article.

    - Driver-By-Driver Breakdown Video after qualifying and practice

    - Cash and Tournament Rankings for DraftKings and FanDuel.

    - Projections for DraftKings and FanDuel.

    - Projected Ownership for DraftKings and FanDuel, projected ownership will be for the biggest tournament on each site that week.

    - Race Day Updates Page and Live Chat.

    NASCAR XFINITY Content – DraftKings Projections, Projected Ownership, Writeup with Core Plays, and Live Chats before the Race

    NASCAR Trucks Content – DraftKings Projections, Projected Ownership, Writeup with Core Plays, and Live Chats before the Race

    Sports Betting Page – Each week I will post some of my favorite bets from the FD and DK sports books. I will also be adding early week bets as well.

    Click here for more info

  • THE BLITZ Projection System by Derek Carty

    THE BLITZ uses advanced sabermetric analytics expected to bring you the most sophisticated NFL Player Projection system on the market. This latest innovation applies many algorithmic strategies Carty used for his popular MLB system, THE BAT X, which has been the most accurate system in season-long fantasy tests. THE BLITZ accounts for the basics (receiver quality, home field advantage, etc.) plus loads of cutting-edge factors like offensive lines, game scripts, formations, weather, scouting combine data, and adjusted-defense based on individual player inactives. The secret weapon? It’s powered by football-loving data-scientists to account for subtleties, like coaching changes and team philosophy. And it works with RotoGrinders LineupHQ to help you build your strongest lineups for both cash games and GPPs!

    Bonus Features:
    – Stack, Ceiling, Floor, & Percentile projections for GPP players
    – Advanced GPP Metrics (like Top Scorer% and Smash%)
    THE BLITZ weekly premium webshow
    – Subscribers-only Discord channel where Carty answers questions & talks strategy

    Read more about what THE BLITZ incorporates here

    Want to see THE BLITZ in action? Watch THE BLITZ tutorial video with Derek Carty

    Returning Subscriber? Discount available for those who post on social media!

    **************************************************************************************************

    Want to Use THE BLITZ for Sports Betting?
    Subscribe to the Sports Betting Package at EV Analytics!

    THE BLITZ works with their powerful tools to help you make informed bets.
    Game and Player Prop Sheets, Stats, Analytics, & Line Service to find the best odds.
    Learn more now!
    (Separate subscription at a separate website required. Subscribers to THE BLITZ for DFS at RotoGrinders are
    entitled to a discount on THE BLITZ for Sports Betting at EV Analytics. Details here )

  • MLB Weather Edge

    This product combines historical weather and sports statistics to give a firm and quantifiable understanding of how weather impacts DFS and sports betting. This is not some vague weather description; it’s real data, real numbers, and real projections. If you’ve ever wondered what the impact of the rain/cold/wind/snow will be, Weather Edge is for you.

    Did you know you can access WeatherEdge with a RotoGrinders Premium subscription? Click here to sign up!

  • RunPure Projections

    RunPure Projections

  • NumberBall NFL Projection System by Jeff “JeffelJefe” Collins

    Jeff “JeffelJefe” Collins and the NumberBall team developed and refined this projection system together, building on the foundation Jeff laid during what many refer to as the best year in DFS tournament history – 2018. He beat a 135 entry field to win $500k in the 2018 DraftKings Fantasy Baseball World Championship. Then he upped the ante by beating over 17,000 entries to win a million dollars in the FanDuel Fan Championship on the same day that he finished 2nd in their World Fantasy Football Championship (for another $200k). In case that wasn’t enough, he again finished 2nd (and 9th) in the FanDuel World Fantasy Basketball Championship ($200k+).
    The NumberBall projection system considers Vegas lines, game script, and player usage to create a comprehensive projection so that the ideal plays end up in your lineup. Stats are adjusted based on defensive matchups as well to give you an edge over your opponents. This system has a proven track record and has been made even better for this season.

    Nobody in the industry can point to their results as proof of their process like JeffelJefe. And now you can be a part of that process.

    Plus, it works with RotoGrinders’ LineupHQ, helping you build your ideal lineups for both cash games and GPPs.

  • Summer Basketball

    GRINDING MEN’S OLYMPIC BASKETBALL AND NBA SUMMER LEAGUE DFS? WE HAVE YOU COVERED!


    The Summer Basketball package will cover Men’s Olympic Basketball (July 24 – August 7) AND the NBA Summer League (August 8 – 17).

    The package will include:

    – Projections for Men’s Olympic Basketball and NBA Summer League
    – Projected ownership for Men’s Olympic Basketball
    – LineupHQ access for Men’s Olympic Basketball and NBA Summer League
    – Access to a Discord channel for Men’s Olympic Basketball and NBA Summer League

    Same amazing projections and tools you used during the NBA season, now for the Olympics and Summer League!

  • NFL Weather Edge

    This product combines historical weather and sports statistics to give a firm and quantifiable understanding of how weather impacts DFS and sports betting. This is not some vague weather description; it’s real data, real numbers, and real projections. If you’ve ever wondered what the impact of the rain/cold/wind/snow will be, Weather Edge is for you.

    Did you know you can access WeatherEdge with a RotoGrinders Premium subscription? Click here to sign up!

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RotoGrinders.com is the home of the daily fantasy sports community. Our content, rankings, member blogs, promotions and forum discussion all cater to the players that like to create a new fantasy team every day of the week.

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