TEAM FINGERPRINT · COMPARE
Chicago Bears 2019 vs San Francisco 49ers 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 2019 minus San Francisco 49ers 2025
| Metric | CHI | Shift | SF |
|---|---|---|---|
| Plays | 1,011 | — | 1,175 |
| Pass rate | 63.9% | +4.5% | 59.4% |
| Shotgun rate | 66.7% | +14.2% | 52.4% |
| Explosive rate | 9.5% | −2.0% | 11.5% |
| Success rate | 40.4% | −7.3% | 47.7% |
| Personnel groupings | |||
| 11 personnel | 63.0% | +19.5% | 43.5% |
| 12 personnel | 11.5% | +0.8% | 10.7% |
| 21 personnel | 11.6% | −25.7% | 37.3% |
| 22 personnel | 0.0% | −7.6% | 7.6% |
| 10 personnel | 6.0% | +6.0% | 0.0% |
| 01 personnel | 1.2% | +1.2% | 0.0% |
| 20 personnel | 4.3% | +4.3% | 0.0% |
| Other personnel | 2.5% | +1.5% | 0.9% |
Read the ledger, then the flows below: the table is the precise shift; the alluvials are the shape.
Chicago Bears · 2019
| 11 personnel → Shotgun | 475 |
|---|---|
| 21 personnel → Shotgun | 93 |
| 11 personnel → Singleback | 84 |
| 11 personnel → Empty | 47 |
| 12 personnel → I_Form | 47 |
| 10 personnel → Shotgun | 42 |
| 20 personnel → Shotgun | 37 |
| 12 personnel → Singleback | 36 |
| 12 personnel → Shotgun | 21 |
| 10 personnel → Empty | 17 |
| 11 personnel → I_Form | 17 |
| 21 personnel → Singleback | 14 |
| 11 personnel → Pistol | 11 |
| 01 personnel → Empty | 7 |
| 12 personnel → Other | 7 |
| 21 personnel → Empty | 6 |
| Other → I_Form | 6 |
| Other → Shotgun | 5 |
| Other → Singleback | 5 |
| 01 personnel → Singleback | 4 |
| Other → Other | 4 |
| 11 personnel → Other | 3 |
| 12 personnel → Empty | 3 |
| 20 personnel → Empty | 3 |
| Other → Empty | 3 |
| 10 personnel → Singleback | 2 |
| 12 personnel → Pistol | 2 |
| 21 personnel → I_Form | 2 |
| 21 personnel → Pistol | 2 |
| Other → Pistol | 2 |
| 01 personnel → Shotgun | 1 |
| 20 personnel → I_Form | 1 |
| 20 personnel → Pistol | 1 |
| 20 personnel → Singleback | 1 |
| Shotgun → Pass | 489 |
| Shotgun → Run | 185 |
| Singleback → Run | 91 |
| Empty → Pass | 83 |
| I_Form → Run | 60 |
| Singleback → Pass | 55 |
| I_Form → Pass | 13 |
| Other → Run | 13 |
| Pistol → Run | 13 |
| Pistol → Pass | 5 |
| Empty → Run | 3 |
| Other → Pass | 1 |
| Pass → Failure | 363 |
| Run → Failure | 240 |
| Pass → Success | 212 |
| Run → Success | 100 |
| Pass → Explosive | 71 |
| Run → Explosive | 25 |
San Francisco 49ers · 2025
| 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 |