Defense rankings — 2026 Week 1

Use this for the order, not the number. Ranking defenses this way is about twice as good as ranking them by season-to-date fantasy points (Spearman 0.29 out of sample vs 0.13) — but half of what a defense scores is turnovers and touchdowns, which nothing predicts.

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
Defense ProjFloor–ceiling Pts allowedfrom tiers SacksTurnovers
1 JAX vs CLE 8.9 2.6 – 16.0 16.3 +2.2 2.9 1.5
2 PIT vs ATL 8.3 2.1 – 15.5 17.3 +1.9 2.8 1.4
3 PHI vs WAS 7.7 1.4 – 14.8 19.0 +1.4 2.7 1.4
4 LAC vs ARI 7.6 1.3 – 14.8 19.6 +1.2 2.7 1.4
5 LV vs MIA 7.5 1.2 – 14.6 19.1 +1.4 2.7 1.3
6 TEN vs NYJ 7.3 1.0 – 14.4 19.4 +1.3 2.6 1.3
7 KC vs DEN 7.0 0.8 – 14.2 20.4 +1.0 2.6 1.3
8 DET vs NO 6.9 0.6 – 14.1 21.4 +0.8 2.5 1.4
9 NYJ @ TEN 6.9 0.6 – 14.0 20.9 +0.9 2.6 1.3
10 SEA vs NE 6.8 0.5 – 13.9 21.1 +0.8 2.5 1.3
11 BUF @ HOU 6.7 0.5 – 13.9 21.7 +0.7 2.5 1.4
12 CHI @ CAR 6.6 0.3 – 13.7 22.4 +0.5 2.5 1.4
13 DAL @ NYG 6.6 0.3 – 13.7 22.4 +0.5 2.5 1.4
14 LA vs SF 6.4 0.2 – 13.6 22.3 +0.5 2.4 1.3
15 BAL @ IND 6.4 0.1 – 13.6 22.9 +0.4 2.5 1.4
16 MIA @ LV 6.3 0.1 – 13.5 22.2 +0.6 2.5 1.3
17 MIN vs GB 6.2 -0.1 – 13.3 22.8 +0.4 2.4 1.3
18 DEN @ KC 6.1 -0.1 – 13.3 22.9 +0.4 2.4 1.3
19 CIN vs TB 6.0 -0.3 – 13.1 23.7 +0.2 2.3 1.3
20 HOU vs BUF 5.8 -0.5 – 12.9 23.4 +0.2 2.3 1.2
21 GB @ MIN 5.7 -0.5 – 12.9 24.3 +0.0 2.3 1.3
22 NE @ SEA 5.7 -0.6 – 12.9 24.1 +0.1 2.3 1.3
23 ATL @ PIT 5.6 -0.7 – 12.7 24.0 +0.1 2.3 1.2
24 WAS @ PHI 5.2 -1.1 – 12.3 25.2 -0.2 2.2 1.2
25 SF @ LA 5.2 -1.1 – 12.3 25.8 -0.3 2.2 1.2
26 CLE @ JAX 5.1 -1.2 – 12.3 25.0 -0.1 2.2 1.1
27 CAR vs CHI 5.0 -1.3 – 12.1 25.7 -0.3 2.1 1.2
28 NYG vs DAL 5.0 -1.3 – 12.1 25.7 -0.3 2.1 1.2
29 IND vs BAL 4.8 -1.4 – 12.0 26.1 -0.4 2.1 1.2
30 TB @ CIN 4.7 -1.6 – 11.8 27.2 -0.7 2.1 1.2
31 NO @ DET 4.1 -2.2 – 11.2 28.6 -1.0 1.9 1.2
32 ARI @ LAC 4.1 -2.2 – 11.2 28.4 -0.9 1.9 1.1
Projected points allowed comes from the posted total and the opponent's implied total; the tier column is the expectation across the points-allowed tiers, not the tier a single projection happens to land in. Defensive touchdowns and safeties are the league mean — nothing forecasts them (fitted 2019-2025). Measured walk-forward, one season held out at a time: Spearman 0.295, MAE 4.27 against a 4.41 league-mean baseline, R² 0.079 over 3,136 defense-games. The R² is the honest ceiling: this orders defenses, it does not predict their scores. Study at backtests/kicker_dst/FINDINGS.md.