What 1st Downs by Penalty (Off − Def) is

First downs the offense was handed by opponent penalties, minus the first downs this defense handed away by its own. Discipline on both sides, measured in gifts.

Higher is better. It is shown per game, so a team's number does not depend on games played. Source: P + N.

In 2018 the Cardinals led at 0; the league average was -0.07.

League snapshot — 2018

League leader

ARI · 0

League average

-0.07

Best to worst

2.25

All 32 teams, higher is better.

At a glance — 2018

Where the 32 teams sit on this stat this season.

League leader

ARI · 0

League laggard

LAR · -2.25

League average

-0.07

Spread (max − min)

2.25

Rank	Team	Value	Δ vs avg	Percentile
1	ARI	0	0.07	100%
2	ATL	0	0.07	96.8%
3	BAL	0	0.07	93.5%
4	BUF	0	0.07	90.3%
5	CAR	0	0.07	87.1%
6	CHI	0	0.07	83.9%
7	CIN	0	0.07	80.6%
8	CLE	0	0.07	77.4%
9	DAL	0	0.07	74.2%
10	DEN	0	0.07	71%
11	DET	0	0.07	67.7%
12	GB	0	0.07	64.5%
13	HOU	0	0.07	61.3%
14	IND	0	0.07	58.1%
15	JAX	0	0.07	54.8%
16	KC	0	0.07	51.6%
17	LAC	0	0.07	48.4%
18	LV	0	0.07	45.2%
19	MIA	0	0.07	41.9%
20	MIN	0	0.07	38.7%
21	NE	0	0.07	35.5%
22	NO	0	0.07	32.3%
23	NYG	0	0.07	29%
24	NYJ	0	0.07	25.8%
25	PHI	0	0.07	22.6%
26	PIT	0	0.07	19.4%
27	SEA	0	0.07	16.1%
28	SF	0	0.07	12.9%
29	TB	0	0.07	9.7%
30	TEN	0	0.07	6.5%
31	WAS	0	0.07	3.2%
32	LAR	-2.25	-2.18	0%

Does 1st Downs by Penalty (Off − Def) matter against the spread?

Run as a one-stat algorithm against the closing line, this stat went 792–786–37 ATS (50.2%) across 2020–2025, #268 of 296 ranked.

Its best season was 2022 (138–126, 52.3%); its worst 2021 (132–138, 48.9%).

For picks, this is noise. One stat is not a recipe — the algorithms combine many.

Season	Games	ATS record	ATS %
2020	256	128–126–2	50.4%
2021	272	132–138–2	48.9%
2022	271	138–126–7	52.3%
2023	272	127–131–14	49.2%
2024	272	130–133–9	49.4%
2025	272	137–132–3	50.9%

Multi-year context

7-year window (2020–2026)

Multi-year leader

ARI · 0.02

Multi-year laggard

LAR · -1.56

Biggest improver

SF · +0.00/yr

Biggest decliner

LAR · −0.15/yr

Multi-year heatmap

32 teams across 7 seasons. Cells colored by quintile within each season; click a column header to jump to that year.

Team	2020	2021	2022	2023	2024	2025	2026
ARI	0	0.06	0	0.06	0	0	0
ATL	0	0	0	0	0	0	0
BAL	0	0	0	0	0	0	0
BUF	0	0	0	0	0	0	0
CAR	0	0	0	0	0	0	0
CHI	0	0	0	0	0	0	0
CIN	0	0	0	0	0	0	0
CLE	0	0	0	0	0	0	0
DAL	0	0	0	0	0	0	0
DEN	0	0	0	0	0	0	0
DET	0	0	0	0	0	0	0
GB	0	0	0	0	0	0	0
HOU	0	0	0	0	0	0	0
IND	0	0	0	0	0	0	0
JAX	0	0	0	0	0	0	0
KC	0	0	0	0	0	0	0
LV	0	0	0	0	0	0	0
LAC	0	0	0	0	0	0	0
MIA	0	0	0	0	0	0	0
MIN	0	0	0	0	0	0	0
NE	0	0	0	0	0	0	0
NO	0	0	0	0	0	0	0
NYG	0	0	0	0	0	0	0
NYJ	0	0	0	0	0	0	0
PHI	0	0	0	0	0	0	0
PIT	0	0	0	0	0	0	0
SF	0	-0.06	0	0	0	0	0
SEA	0	0	0	-0.06	0	0	0
TB	0	0	0	0	0	0	0
TEN	0	0	0	0	0	0	0
WAS	0	0	0	0	0	0	0
LAR	-1.19	-1.29	-1.29	-1.65	-1.71	-1.41	-2.40

Distribution

How the 32 teams cluster for 2018.

About this stat

Stat ID: net_pen_fd
Side: net
Family: NET (Off − Def)
Data source: P + N
Polarity: higher is better (or neutral)
Display grain: count
Algorithm eligibility: Algorithm-eligible: this stat can be picked in the Algorithm Builder.