PicksByJackZak's model predicts Buffalo Bills 25, Kansas City Chiefs 15 for Week 9 2025 (Kansas City Chiefs at Buffalo Bills).
2025 model results, generated with the season's data; not locked pregame. 2025 Week 9 picks · How the picks are made
| Season | 2025 |
| Week | 9 |
| Away | Kansas City Chiefs (KC) |
| Home | Buffalo Bills (BUF) |
| Projected score | Kansas City Chiefs 14.9 – Buffalo Bills 25.0 |
| Projected winner | Buffalo Bills |
| 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.