PicksByJackZak's model predicts Chicago Bears 25, Detroit Lions 25 for Week 18 2025 (Detroit Lions at Chicago Bears).
2025 model results, generated with the season's data; not locked pregame. 2025 Week 18 picks · How the picks are made
| Season | 2025 |
| Week | 18 |
| Away | Detroit Lions (DET) |
| Home | Chicago Bears (CHI) |
| Projected score | Detroit Lions 25.4 – Chicago Bears 25.4 |
| Projected winner | Detroit Lions |
| Provenance | 2025 model results, generated with the season's data; not locked pregame. |
This ledger is append-only: nothing in it is ever edited or removed. Predictions from 2026 are written before their game kicks off and carry the UTC timestamp at which they locked. The 2024 and 2025 seasons are archived model results, generated with that season's data and not locked pregame. Scores shown are the model's projected final scores, not results. Machine-readable: JSON · CSV. Player-level projections are withheld until they are verified against the current season's roster feed.