TEAM FINGERPRINT · COMPARE

San Francisco 49ers 2025 vs Arizona Cardinals 2021

Two offensive identities side by side — any team, any season against any other — the flow of each attack and a play-calling ledger with the shift on every metric.

SF season2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

ARI season2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

AARI ATL BAL BUF CAR CHI CIN CLE DAL DEN DET GB HOU IND JAX KC LA LAC LV MIA MIN NE NO NYG NYJ PHI PIT SEA SF TB TEN WAS

BARI ATL BAL BUF CAR CHI CIN CLE DAL DEN DET GB HOU IND JAX KC LA LAC LV MIA MIN NE NO NYG NYJ PHI PIT SEA SF TB TEN WAS

Play-calling ledger · the shift is San Francisco 49ers 2025 minus Arizona Cardinals 2021

Metric	SF	Shift	ARI
Plays	1,175	—	1,163
Pass rate	59.4%	−0.8%	60.2%
Shotgun rate	52.4%	−21.5%	73.9%
Explosive rate	11.5%	−1.3%	12.8%
Success rate	47.7%	+1.3%	46.3%
Personnel groupings
11 personnel	43.5%	−13.2%	56.7%
12 personnel	10.7%	−10.8%	21.5%
21 personnel	37.3%	+35.1%	2.1%
13 personnel	0.0%	−2.8%	2.8%
22 personnel	7.6%	+6.5%	1.0%
10 personnel	0.0%	−13.2%	13.2%
20 personnel	0.0%	−1.5%	1.5%
Other personnel	0.9%	−0.0%	0.9%

Read the ledger, then the flows below: the table is the precise shift; the alluvials are the shape.

San Francisco 49ers · 2025

Play flows between adjacent stages (source, target, play count)
11 personnel → Shotgun	395
21 personnel → Under Center	260
21 personnel → Shotgun	164
11 personnel → Under Center	108
12 personnel → Under Center	88
22 personnel → Under Center	67
12 personnel → Shotgun	35
22 personnel → Shotgun	20
21 personnel → Pistol	14
Other → Under Center	9
11 personnel → Pistol	7
12 personnel → Pistol	3
22 personnel → Pistol	2
Other → Shotgun	2
11 personnel → Unknown	1
Shotgun → Pass	511
Under Center → Run	354
Under Center → Pass	178
Shotgun → Run	105
Pistol → Run	17
Pistol → Pass	9
Unknown → Run	1
Pass → Failure	337
Run → Failure	278
Pass → Success	263
Run → Success	162
Pass → Explosive	98
Run → Explosive	37

Arizona Cardinals · 2021

Play flows between adjacent stages (source, target, play count)
11 personnel → Shotgun	544
12 personnel → Shotgun	152
10 personnel → Shotgun	117
11 personnel → Empty	73
12 personnel → Singleback	40
10 personnel → Empty	33
12 personnel → Pistol	29
11 personnel → Pistol	22
21 personnel → Shotgun	18
12 personnel → I_Form	16
20 personnel → Shotgun	14
11 personnel → Singleback	13
13 personnel → Singleback	13
12 personnel → Empty	10
Other → Empty	9
13 personnel → Shotgun	8
13 personnel → I_Form	6
22 personnel → Shotgun	5
20 personnel → Pistol	4
22 personnel → Wildcat	4
10 personnel → Pistol	3
12 personnel → Wildcat	3
21 personnel → Pistol	3
11 personnel → I_Form	2
11 personnel → Unknown	2
11 personnel → Wildcat	2
13 personnel → Other	2
21 personnel → I_Form	2
21 personnel → Wildcat	2
22 personnel → Pistol	2
Other → Shotgun	2
Unknown → Unknown	2
10 personnel → Singleback	1
11 personnel → Other	1
13 personnel → Empty	1
13 personnel → Pistol	1
13 personnel → Wildcat	1
22 personnel → I_Form	1
Shotgun → Pass	523
Shotgun → Run	337
Empty → Pass	120
Singleback → Run	46
Pistol → Run	38
Pistol → Pass	26
Singleback → Pass	21
I_Form → Run	20
Wildcat → Run	12
I_Form → Pass	7
Empty → Run	6
Other → Run	3
Unknown → Pass	3
Unknown → Run	1
Pass → Failure	355
Run → Failure	269
Pass → Success	244
Run → Success	146
Pass → Explosive	101
Run → Explosive	48