TNF Behavior Guide Week 14

Cowboys @ Lions, PLUS Updated Behavioral Database

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Table of Contents

What We’re Tracking:

 🏈The Trend We’re Watching: Are The Cowboys for Real?
The Cowboys are being held back by their defense. They have gotten better at preventing points per minute of possession time by 8% week to week. Last week however was a step back for the unit. How will they fare tonight?

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The Trends Matchups For Each Side of The Ball

  • Cowboys Defense vs. Lions Offense

  • Time of Possession stability on both sides

  • How this leads to a 24-21 lock up, with a slight edge to the …Lions

Behavior Analysis

First, the big picture: the Cowboys are 5th in SBx (they score at a top-tier per-minute rate), but 32nd (last) in SPBx(they allow the most per-minute scoring), and sit 18th in Margin-for-Error. The Lions are 6th in SBx, 22nd in SPBx, and 11th in Margin-for-Error—not as explosive as Dallas on offense, but materially better overall because their defense isn’t the floor of the league. That context matters: Detroit is more “complete,” while Dallas is hot on one side and leaking on the other.

Now put each unit in the other’s environment (our standard method). Detroit’s projected SBx (level × celeration) blended against Dallas’s projected SPBx via geometric mean still clears a low-to-mid-20s median, because even a modest-bounce Lions offense is facing the league’s most permissive per-minute prevention. Flip it: Dallas’s projected SBx is elite, but it meets a middle-of-the-pack Detroit SPBx that’s been tightening on trend; the Lions’ bounce is tighter on defense than Dallas’s is on defense, so more Cowboys series bend toward field goals/empties instead of touchdowns.

Time of possession keeps the edge small but real. Using BPB vs BPPB, both teams cluster around ~30 minutes, but Detroit’s prevention quality and lower possession bounce nudge a sliver of clock their way. At these SBx rates, an extra minute is worth roughly ~0.8 points, which is exactly the kind of margin that decides a one-score game. Importantly, Detroit’s envelopes (bounce) are tighter on defense than Dallas’s, so the Lions’ downside is better protected if the game turns choppy.

Netting it out, the opponent-adjusted, trend-aware medians land on Lions by a nose—a scoreboard most consistent with Detroit 24, Dallas 21. The 70% outcome band looks like DET 21–26, DAL 19–23, and the 90% band DET 19–28, DAL 17–25. In other words: Dallas’s offense can absolutely spike, but when we respect who they are league-wide (5th SBx, 32nd SPBx, 18th MFE) and run the full interaction model (SBx↔SPBx and BPB↔BPPB with celeration and bounce), Detroit’s more balanced profile wins slightly more paths than it loses.

Betting Guide

Our November Betting Records us hit 57% of the time with a 64-48-1 record, a +15.69% ROI and +9.5 unit net profit.

December we started 5-1 on Monday Night Football, and now we look to keep it going!

Behavioral Betting Recommendations — Cowboys @ Lions

Moneyline

  • Lions -182 — TAKE (small). Our edge is real but modest; fair as a straight or parlay anchor.

  • Cowboys +151 — PASS. Need a larger price to fade DET’s prevention edge.

Spread

  • Lions -3.5 -110 — PASS / lean. Model ~DET by 1–3. At -3.5 we lose key number protection; -2.5 (if available) is preferable.

  • Cowboys +3.5 -110 — PASS. Small model edge to DET; not enough to back DAL.

Total (55 -113/-107)

  • UNDER 55 — TAKE. Median low-40s; both defenses tighten in the red zone (DET via stable SPBx; DAL via drive disruption even with poor SPBx overall). Bounce suggests spikes are possible, but the price overshoots our envelope.

Team Totals

  • Lions 29.5 (-129/-104) — TAKE UNDER 29.5 (-104). We project ~24; need red-zone overperformance to clear 30.

  • Cowboys 25.5 (-121/-110) — TAKE UNDER 25.5 (-110). We project ~21; DET SPBx trend trims TD conversion odds.

Field Goals

  • Total FGs 3.5 (-105/-125) — TAKE OVER 3.5 (-105). Game script skews to 4–5 combined: Lions sustain drives but can stall vs DAL’s situational stops; Cowboys often settle vs DET’s prevention.

  • Lions FG 1.5 (-131/+100) — LEAN OVER 1.5 (-131). Expect 2 attempts/makes in a methodical script; price is a bit rich, so keep stake modest.

  • Cowboys FG 1.5 (-125/-105) — TAKE OVER 1.5 (-125). Most common DAL scoring path vs DET’s SPBx is 2+ kicks.

Optional adds (if books offer):

  • Alt Total Under 52.5 (better price than 55 under) — fits our mid-40s median.

  • Lions -2.5 (alt) — preferable spread if available, aligning with our ~FG margin.

Card summary:

  • Lions ML -182 (small)

  • Under 55

  • Cowboys TT Under 25.5

  • Lions TT Under 29.5

  • Total FGs Over 3.5 (-105)

  • Cowboys FGs Over 1.5 (-125)

  • ◻️ Lions FGs Over 1.5 (-131) — lean only

  • ◻️ Lions -3.5 — pass/lean; prefer alt -2.5 if you can find it

Responsible note: Keep total exposure modest (≈ 1% of bankroll for the whole card). We’re betting price vs. behavior, not certainty.

Bet at YOUR OWN RISK. These are what WE WOULD DO, not what YOU should do. Only YOU know what is right for you, and only you are responsible for the decisions you make.

-Brett Yarris

Week 14 Behavioral Analytics Database