NFL Lines

League snapshot — 2019

League leaderARI 21.43
League average48.49
Best to worst47.80

All 32 teams, lower is better.

At a glance — 2019

Where the 32 teams sit on this stat this season.

League leader

ARI · 21.43

League laggard

LV · 69.23

League average

48.49

Spread (max − min)

47.80

Rank	Team	Value	Δ vs avg	Percentile
1	ARI	21.43	-27.07	100%
2	NYJ	27.27	-21.22	96.8%
3	SF	32.00	-16.49	93.5%
4	BAL	33.33	-15.16	90.3%
5	CLE	35.29	-13.20	87.1%
6	NE	36.36	-12.13	83.9%
7	BUF	40.00	-8.49	80.6%
8	TEN	40.00	-8.49	77.4%
9	HOU	41.18	-7.32	74.2%
10	IND	42.11	-6.39	71%
11	NO	44.00	-4.49	67.7%
12	GB	44.44	-4.05	64.5%
13	DAL	45.45	-3.04	61.3%
14	JAX	45.45	-3.04	58.1%
15	DEN	47.37	-1.13	54.8%
16	PIT	47.62	-0.88	51.6%
17	TB	48.15	-0.35	48.4%
18	CIN	50.00	1.51	45.2%
19	DET	50.00	1.51	41.9%
20	KC	51.61	3.12	38.7%
21	MIN	55.17	6.68	35.5%
22	CHI	56.52	8.03	32.3%
23	NYG	57.14	8.65	29%
24	LAR	58.33	9.84	25.8%
25	SEA	58.33	9.84	22.6%
26	ATL	60.00	11.51	19.4%
27	PHI	61.11	12.62	16.1%
28	LAC	61.54	13.04	12.9%
29	MIA	61.54	13.04	9.7%
30	WAS	63.16	14.66	6.5%
31	CAR	66.67	18.17	3.2%
32	LV	69.23	20.74	0%

Year-over-year — 2019 vs 2018

Biggest movers from last season.

Biggest riser

WAS · +24.70

Biggest faller

ARI · −40.11

Most consistent

CHI · −0.62

League trend 2019 vs 2018

▼ -7.22

Rank	Team	2019	2018	Δ
1	WAS	63.16	38.46	+24.70
2	JAX	45.45	25.00	+20.45
3	MIA	61.54	42.86	+18.68
4	SEA	58.33	46.15	+12.18
5	CAR	66.67	58.82	+7.84
6	MIN	55.17	47.37	+7.80
7	LAC	61.54	55.00	+6.54
8	PHI	61.11	57.89	+3.22
9	DAL	45.45	42.86	+2.60
10	LV	69.23	66.67	+2.56
11	CHI	56.52	57.14	−0.62
12	NE	36.36	37.50	−1.14
13	LAR	58.33	60.00	−1.67
14	TB	48.15	50.00	−1.85
15	NO	44.00	48.28	−4.28
16	IND	42.11	46.67	−4.56
17	PIT	47.62	53.85	−6.23
18	DET	50.00	56.25	−6.25
19	DEN	47.37	60.00	−12.63
20	CIN	50.00	64.71	−14.71
21	TEN	40.00	55.00	−15.00
22	KC	51.61	66.67	−15.05
23	BAL	33.33	50.00	−16.67
24	ATL	60.00	76.92	−16.92
25	HOU	41.18	60.00	−18.82
26	BUF	40.00	60.00	−20.00
27	GB	44.44	66.67	−22.22
28	NYG	57.14	82.35	−25.21
29	SF	32.00	58.82	−26.82
30	CLE	35.29	65.00	−29.71
31	NYJ	27.27	64.29	−37.01
32	ARI	21.43	61.54	−40.11

Multi-year context

7-year window (2019–2025)

Multi-year leader

NE · 46.94

Multi-year laggard

LV · 67.82

Biggest improver

KC · −4.18/yr

Biggest decliner

NYJ · +6.69/yr

Rank	Team	Avg	Slope/yr	2019	2020	2021	2022	2023	2024	2025
1	NE	46.94	−0.63	36.36	56.25	56.25	38.46	55.56	52.38	33.33
2	NO	47.06	+0.83	44.00	53.33	42.86	42.11	42.31	51.85	52.94
3	SEA	48.19	+0.18	58.33	43.48	41.94	39.29	52.00	50.00	52.27
4	ARI	48.73	+2.37	21.43	66.67	46.67	50.00	50.00	58.33	48.00
5	BAL	48.89	+1.50	33.33	45.71	61.11	62.50	40.63	42.86	56.10
6	CLE	49.79	−3.12	35.29	81.48	64.00	44.44	40.00	44.44	38.89
7	CHI	49.87	−2.13	56.52	61.90	50.00	40.00	45.45	47.37	47.83
8	SF	50.40	+2.72	32.00	65.00	44.00	40.00	51.85	65.38	54.55
9	ATL	50.49	+0.60	60.00	43.48	50.00	38.89	47.83	53.85	59.38
10	JAX	50.87	−2.22	45.45	66.67	66.67	32.26	51.22	58.33	35.48
11	DEN	51.09	+0.94	47.37	50.00	42.31	64.29	48.48	53.33	51.85
12	KC	51.39	−4.18	51.61	65.00	61.29	57.14	46.43	52.17	26.09
13	BUF	51.56	+1.21	40.00	57.89	47.06	57.58	52.63	53.13	52.63
14	CIN	51.87	+1.83	50.00	62.50	38.89	39.13	46.67	59.26	66.67
15	IND	52.21	+2.20	42.11	42.86	57.14	52.00	65.38	52.38	53.57
16	NYJ	52.26	+6.69	27.27	41.67	61.90	42.31	43.75	76.19	72.73
17	GB	52.62	+1.35	44.44	58.33	45.45	57.89	46.67	60.00	55.56
18	PHI	53.02	−0.75	61.11	41.18	51.72	60.00	55.88	63.33	37.93
19	TB	53.06	+0.41	48.15	58.33	46.43	58.33	48.00	65.52	46.67
20	LAC	53.35	−0.37	61.54	66.67	31.82	40.00	59.38	62.07	52.00
21	PIT	53.57	+5.53	47.62	25.00	54.17	61.90	44.44	68.18	73.68
22	HOU	54.95	+1.52	41.18	52.38	57.89	65.00	55.17	65.38	47.62
23	MIA	55.04	+0.82	61.54	46.15	61.11	48.39	46.67	50.00	71.43
24	LAR	55.05	+0.35	58.33	42.86	53.13	70.00	53.33	52.94	54.76
25	MIN	56.09	−0.08	55.17	70.83	50.00	37.93	72.00	37.14	69.57
26	DAL	56.22	+3.19	45.45	47.62	61.54	54.55	51.35	68.00	65.00
27	DET	56.52	+0.03	50.00	61.11	64.29	55.56	57.69	41.38	65.63
28	WAS	56.70	+2.18	63.16	37.50	57.14	48.00	61.90	66.67	62.50
29	CAR	60.27	+0.13	66.67	60.00	57.14	44.44	70.00	60.00	63.64
30	NYG	61.53	+0.94	57.14	61.11	65.22	64.71	52.63	57.14	72.73
31	TEN	62.60	+5.08	40.00	57.69	58.33	73.08	57.14	76.92	75.00
32	LV	67.82	−1.50	69.23	82.35	72.41	55.00	53.85	76.92	65.00

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	2019	2020	2021	2022	2023	2024	2025
ARI	21.43	66.67	46.67	50.00	50.00	58.33	48.00
NYJ	27.27	41.67	61.90	42.31	43.75	76.19	72.73
SF	32.00	65.00	44.00	40.00	51.85	65.38	54.55
BAL	33.33	45.71	61.11	62.50	40.63	42.86	56.10
CLE	35.29	81.48	64.00	44.44	40.00	44.44	38.89
NE	36.36	56.25	56.25	38.46	55.56	52.38	33.33
BUF	40.00	57.89	47.06	57.58	52.63	53.13	52.63
TEN	40.00	57.69	58.33	73.08	57.14	76.92	75.00
HOU	41.18	52.38	57.89	65.00	55.17	65.38	47.62
IND	42.11	42.86	57.14	52.00	65.38	52.38	53.57
NO	44.00	53.33	42.86	42.11	42.31	51.85	52.94
GB	44.44	58.33	45.45	57.89	46.67	60.00	55.56
DAL	45.45	47.62	61.54	54.55	51.35	68.00	65.00
JAX	45.45	66.67	66.67	32.26	51.22	58.33	35.48
DEN	47.37	50.00	42.31	64.29	48.48	53.33	51.85
PIT	47.62	25.00	54.17	61.90	44.44	68.18	73.68
TB	48.15	58.33	46.43	58.33	48.00	65.52	46.67
CIN	50.00	62.50	38.89	39.13	46.67	59.26	66.67
DET	50.00	61.11	64.29	55.56	57.69	41.38	65.63
KC	51.61	65.00	61.29	57.14	46.43	52.17	26.09
MIN	55.17	70.83	50.00	37.93	72.00	37.14	69.57
CHI	56.52	61.90	50.00	40.00	45.45	47.37	47.83
NYG	57.14	61.11	65.22	64.71	52.63	57.14	72.73
LAR	58.33	42.86	53.13	70.00	53.33	52.94	54.76
SEA	58.33	43.48	41.94	39.29	52.00	50.00	52.27
ATL	60.00	43.48	50.00	38.89	47.83	53.85	59.38
PHI	61.11	41.18	51.72	60.00	55.88	63.33	37.93
LAC	61.54	66.67	31.82	40.00	59.38	62.07	52.00
MIA	61.54	46.15	61.11	48.39	46.67	50.00	71.43
WAS	63.16	37.50	57.14	48.00	61.90	66.67	62.50
CAR	66.67	60.00	57.14	44.44	70.00	60.00	63.64
LV	69.23	82.35	72.41	55.00	53.85	76.92	65.00

Distribution

How the 32 teams cluster for 2019.

About this stat

Stat ID: def_team_conversions_fourth_down_pct
Side: defensive
Family: Conversions
Data source: P + N
Polarity: lower is better
Display grain: rate
Algorithm eligibility: Algorithm-eligible: this stat can be picked in the Algorithm Builder.