Historical record, recent meetings, scoring profile and performance vs the model's pre-match favorite.
| Date | Match | Result | Winner | Model Projection |
|---|---|---|---|---|
| 2026-01-31 | 3–2 | Chelsea +1 | Chelsea 70% | |
| 2025-08-22 | 1–5 | Chelsea +4 | Chelsea 46% | |
| 2025-02-03 | 2–1 | Chelsea +1 | Chelsea 62% | |
| 2024-09-21 | 0–3 | Chelsea +3 | Chelsea 39% | |
| 2024-05-05 | 5–0 | Chelsea +5 | Chelsea 57% | |
| 2023-08-20 | 3–1 | West Ham +2 | West Ham 41% | |
| 2023-02-11 | 1–1 | Draw | Chelsea 42% | |
| 2022-09-03 | 2–1 | Chelsea +1 | Chelsea 59% | |
| 2022-04-24 | 1–0 | Chelsea +1 | Chelsea 62% | |
| 2021-12-04 | 3–2 | West Ham +1 | Chelsea 41% | |
| 2021-04-24 | 0–1 | Chelsea +1 | Chelsea 39% | |
| 2020-12-21 | 3–0 | Chelsea +3 | Chelsea 61% | |
| 2020-07-01 | 3–2 | West Ham +1 | Chelsea 49% | |
| 2019-11-30 | 0–1 | West Ham +1 | Chelsea 68% | |
| 2019-04-08 | 2–0 | Chelsea +2 | Chelsea 68% | |
| 2018-09-23 | 0–0 | Draw | Chelsea 52% | |
| 2018-04-08 | 1–1 | Draw | Chelsea 69% | |
| 2017-12-09 | 1–0 | West Ham +1 | Chelsea 64% | |
| 2017-03-06 | 1–2 | Chelsea +1 | Chelsea 54% | |
| 2016-08-15 | 2–1 | Chelsea +1 | Chelsea 50% | |
| 2016-03-19 | 2–2 | Draw | Chelsea 50% | |
| 2015-10-24 | 2–1 | West Ham +1 | Chelsea 38% | |
| 2015-03-04 | 0–1 | Chelsea +1 | Chelsea 53% | |
| 2014-12-26 | 2–0 | Chelsea +2 | Chelsea 67% | |
| 2014-01-29 | 0–0 | Draw | Chelsea 76% | |
| 2013-11-23 | 0–3 | Chelsea +3 | Chelsea 47% | |
| 2013-03-17 | 2–0 | Chelsea +2 | Chelsea 63% | |
| 2012-12-01 | 3–1 | West Ham +2 | Chelsea 42% | |
| 2011-04-23 | 3–0 | Chelsea +3 | Chelsea 66% | |
| 2010-09-11 | 1–3 | Chelsea +2 | Chelsea 51% | |
| 2010-03-13 | 4–1 | Chelsea +3 | Chelsea 52% |