NFL DFS Optimizer Picks & Top Stacks for Optimal Week 8 DraftKings & FanDuel Lineups

Week 8 of NFL DFS action is amazingly already upon us. The former halfway point in the season brings an interesting 12-game slate with most of the totals on the board in Vegas approaching the 50-point mark. While there are no extremely high totaled games, the list of potential shootouts seems strong this week, giving NFL DFS gamers numerous options to mix and match through a variety of lineup constructions.

This article focuses on building lineups with a quality foundation by utilizing the powerful Groups and Rules/Limits tools within Fantasy Cruncher. All of the concepts and pairings included below can be applied to hand-building as well, the goal is to create lineups that have high scoring correlation and take advantage of combined outcomes within stacks while limiting the likelihood of building inefficient or negatively correlated entries for a full slate of NFL DFS lineups.

Fantasy Cruncher – New How-To Video

The uptick in questions related to the how-to aspects of Fantasy Cruncher along with several noteworthy new tools demanded a new how-to tutorial video. I put together the following review of all of Fantasy Cruncher’s advanced options with some basic how-to on the constructions, rules, limits, and groups that we use in this article. The tutorial also reviews all of Fantasy Cruncher’s new features and the important distinctions between the various sets of projections that are available.

Week 8 NFL DFS Optimizer Groups & Picks – Sunday Update

Overview

The Week 1 article featured a deep dive into the general settings menu and various utilities within Fantasy Cruncher, it is still available for anyone who would like to refer back. We will maintain the list of rules and limits below throughout the season, with occasional tweaks, if needed. The Week 5 slate sees yet another fresh crop of value plays as situations change and injuries create opportunities around the league. These changing roles and emergent value plays are accounted for in the process of creating these groups from week to week. After a large pool of lineups is created utilizing these groups, it is still of critical importance to filter them for factors including ceiling projections and leverage potential, as well as our optimal lineup rates and Boom/Bust potential. Getting to a strong mix of the most optimal positively leveraged plays will be a strong foundation for a large pool of tournament lineups.

DraftKings + FanDuel Stack Rules

This set of rules will force Fantasy Cruncher to build lineups with certain combinations. We are looking to always stack at least one skill player, ideally a pass-catcher, with his quarterback while also playing a skill player from the opposing team in the lineup. The theory behind this build is that a high-scoring stack will require some response from the opposing team to truly deliver a ceiling score in most situations, otherwise the team that is ahead will simply slow down and run out the clock. These rules are applied by completing the sentences with selections from the drop-down menu, they follow a very straightforward logic. Exceptions can be made for teams at the bottom of the rule creation window. After a rule is set, click the blue bar to add it, it will appear at the bottom of the screen as a completed rule.

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QB with at least one WR/TE from Same Team (note: It is fine to make this two or to utilize two of these, one with WR/TE and one with RB/WR/TE, but we can refine that and get it exactly how we want it for each team via Groups)

QB with at least one RB/WR/TE from Opposing Team

QB with at most zero DST from Same Team (this is more of a personal preference; high-scoring teams and quarterbacks tend to leave their defenses on the field exposing them to simple point-scoring negatives)

Limit Rules

Limit rules can be applied to restrict certain combinations from coming together. This is powerful for limiting multiple running backs from the same team or getting overweight to a certain stack within a lineup.

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Limit QB/RB/WR/TE from Same Team to three

Limit RB/WR/TE from Same Team to one unless paired with QB from Same Team OR Opposing Team

Limit RB from Same Team to one (one can also do this with WR in a separate rule that adds an “unless paired with QB or opposing QB,” but it is a personal preference for NFL DFS)

Construction

These groups are built by utilizing the quarterback as the KEY player (by clicking the key icon next to his name), with the thinking that the quarterback play is the driving factor in which stack is utilized in that lineup. Built to specification, each team will have two groups, a team group, and an opponent group, both of which utilize the same quarterback, so four groups per game. This is the best approach to truly capture the requirement of playing individual “run-back” plays from the opposing team. A more basic approach would be to include all of the skill players from a game in each quarterback’s group and rely on rules and limits to restrict any potential overflow. It is highly recommended to save the Week 1 groups as a foundation that will be updated for the rest of the season. The recommended groups will include skill players who have an active role in their offense and provide significant correlation with their quarterback’s scoring, quite often bell-cow running backs who do not specialize in the passing game will not be included in groups as they are projected highly and appear on their own in basically correct distributions, while also not always providing the strongest positive correlation plays. Stacking quarterbacks with pass-catchers and allowing running backs to fall into the lanes then crated by settings, available salary and randomness should create a well-distributed set of quality lineups. These groups are updated weekly to account for changes in utilization, schemes, injuries, target shares, and more.

Sunday Updates

This week’s Sunday update includes all of the usual active and inactive changes as well as a number of personnel shuffles from the original version. There are also what seems like a higher number of negative boost recommendations than normal, with many tight ends on FanDuel, in particular, requiring downward bumps to avoid overshares within individual team groups. Getting to the right mix of players at all positions is the priority, there are a few premium receivers on both sites that are soaking up a significant portion of ownership shares no matter how one goes about running a crunch unless they are handled with ownership caps, randomness, or limits they could easily end up overexposed. Keeping an eye on player exposures outside of the specific team group assigned is critical when assembling a large pool of lineups from which to draw a sorted list of entries.

NFL DFS Optimizer Picks: Week 8 Team Groups

The goal here is to create a large pool of well-built lineups that can be utilized in any large-field GPP contest. Crunch far more lineups than needed and utilize a sorting table in Excel to filter to the best set of lineups for entries. The lineups created in these crunches should provide a broad distribution that includes some of the lower-owned skill players from each stack. Applying boosts is critical in pushing and pulling ownership on individual players within their team’s stacked lineups.

The groups below are designed so that each quarterback will have two groups to create, one with his skill players and another with the opposing team. A more basic approach would be to add them all to one large group with an “at least three” and let rules and limits set things, but there is a more granular level of control in creating them separately.

Utilizing two groups also allows us to place running backs into the “run-back” position in certain teams while not including them in the primary stack for their team. This is useful when there is a situation with an extremely highly projected running back who does not necessarily fit into his team’s passing game. These players are threaded throughout the following construction recommendations.

Atlanta Falcons

Key Player: Matt Ryan

Setting: At least one

Group: Calvin Ridley, Kyle Pitts, Mike Davis, Cordarrelle Patterson (+15%), Russell Gage (+15%), Hayden Hurst