TEAM FINGERPRINT · COMPARE
Chicago Bears 2021 vs Seattle Seahawks 2025
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.
Play-calling ledger · the shift is Chicago Bears 2021 minus Seattle Seahawks 2025
| Metric | CHI | Shift | SEA |
|---|---|---|---|
| Plays | 1,063 | — | 1,182 |
| Pass rate | 61.6% | +9.4% | 52.2% |
| Shotgun rate | 55.8% | +11.8% | 44.0% |
| Explosive rate | 11.8% | −2.7% | 14.5% |
| Success rate | 41.1% | −4.7% | 45.9% |
| Personnel groupings | |||
| 11 personnel | 65.1% | +23.3% | 41.8% |
| 12 personnel | 24.0% | −5.5% | 29.5% |
| 21 personnel | 1.3% | −11.9% | 13.2% |
| 13 personnel | 6.4% | +2.3% | 4.1% |
| 22 personnel | 0.0% | −8.0% | 8.0% |
| 10 personnel | 1.5% | +1.5% | 0.0% |
| 02 personnel | 0.0% | −1.9% | 1.9% |
| Other personnel | 1.7% | +0.1% | 1.6% |
Read the ledger, then the flows below: the table is the precise shift; the alluvials are the shape.
Chicago Bears · 2021
| 11 personnel → Shotgun | 478 |
|---|---|
| 12 personnel → Singleback | 138 |
| 11 personnel → Singleback | 134 |
| 12 personnel → Shotgun | 90 |
| 11 personnel → Empty | 60 |
| 13 personnel → Singleback | 39 |
| 13 personnel → Empty | 11 |
| 13 personnel → Shotgun | 11 |
| 12 personnel → Empty | 10 |
| 10 personnel → Singleback | 9 |
| 11 personnel → Other | 8 |
| 12 personnel → I_Form | 8 |
| Other → Empty | 7 |
| 11 personnel → Wildcat | 6 |
| 10 personnel → Shotgun | 5 |
| 21 personnel → Shotgun | 5 |
| Other → Wildcat | 5 |
| 11 personnel → Unknown | 4 |
| 12 personnel → Wildcat | 4 |
| 13 personnel → I_Form | 4 |
| 21 personnel → I_Form | 4 |
| 21 personnel → Singleback | 4 |
| Other → Shotgun | 4 |
| 12 personnel → Other | 3 |
| 13 personnel → Wildcat | 3 |
| 10 personnel → Empty | 2 |
| 11 personnel → I_Form | 2 |
| 12 personnel → Unknown | 2 |
| 21 personnel → Other | 1 |
| Other → Other | 1 |
| Other → Singleback | 1 |
| Shotgun → Pass | 444 |
| Singleback → Run | 218 |
| Shotgun → Run | 149 |
| Singleback → Pass | 107 |
| Empty → Pass | 88 |
| Wildcat → Run | 16 |
| I_Form → Run | 13 |
| Other → Run | 8 |
| I_Form → Pass | 5 |
| Other → Pass | 5 |
| Unknown → Pass | 4 |
| Empty → Run | 2 |
| Unknown → Run | 2 |
| Wildcat → Pass | 2 |
| Pass → Failure | 373 |
| Run → Failure | 253 |
| Pass → Success | 195 |
| Run → Success | 117 |
| Pass → Explosive | 87 |
| Run → Explosive | 38 |
Seattle Seahawks · 2025
| 11 personnel → Shotgun | 389 |
|---|---|
| 12 personnel → Under Center | 269 |
| 21 personnel → Under Center | 125 |
| 11 personnel → Under Center | 94 |
| 22 personnel → Under Center | 91 |
| 12 personnel → Shotgun | 73 |
| 13 personnel → Under Center | 47 |
| 02 personnel → Shotgun | 22 |
| 21 personnel → Shotgun | 17 |
| Other → Shotgun | 15 |
| 21 personnel → Pistol | 14 |
| 11 personnel → Pistol | 11 |
| 12 personnel → Pistol | 6 |
| Other → Under Center | 4 |
| 22 personnel → Shotgun | 3 |
| 12 personnel → Unknown | 1 |
| 13 personnel → Shotgun | 1 |
| Under Center → Run | 434 |
| Shotgun → Pass | 408 |
| Under Center → Pass | 196 |
| Shotgun → Run | 112 |
| Pistol → Run | 19 |
| Pistol → Pass | 12 |
| Unknown → Pass | 1 |
| Run → Failure | 343 |
| Pass → Failure | 297 |
| Pass → Success | 213 |
| Run → Success | 158 |
| Pass → Explosive | 107 |
| Run → Explosive | 64 |