| Poirot vs Hwoarang | 2–9 | 18.18% |
| Poirot vs Kazuya | 5–5 | 50.00% |
| Poirot vs Reina | 5–5 | 50.00% |
| Poirot vs Paul | 3–5 | 37.50% |
| Poirot vs Azucena | 2–6 | 25.00% |
| Poirot vs Jin | 4–3 | 57.14% |
| Poirot vs King | 5–1 | 83.33% |
| Poirot vs Leo | 3–2 | 60.00% |
| Poirot vs Lee | 2–3 | 40.00% |
| Poirot vs Dragunov | 2–2 | 50.00% |
| Poirot vs Raven | 0–4 | 0.00% |
| Poirot vs Law | 2–1 | 66.67% |
| Poirot vs Devil Jin | 2–1 | 66.67% |
| Poirot vs Lili | 1–2 | 33.33% |
| Poirot vs Alisa | 1–2 | 33.33% |
| Poirot vs Jun | 2–1 | 66.67% |
| Poirot vs Kuma | 2–0 | 100.00% |
| Poirot vs Victor | 0–2 | 0.00% |
| Poirot vs Lars | 0–2 | 0.00% |
| Poirot vs Xiaoyu | 0–1 | 0.00% |
| Poirot vs Bryan | 0–1 | 0.00% |
| Poirot vs Steve | 0–1 | 0.00% |
| Poirot vs Nina | 1–0 | 100.00% |
| Poirot vs Zafina | 1–0 | 100.00% |
Limitations
This data is often requested to give insight into which characters you have more trouble with than others, but it is not particularly helpful for that. The main issue is that it is heavily skewed by how strong the opponents you play are.
For example, this data suggests my worst matchup is clearly vs Reina, but that's just because most of those games are vs Yagami.
There is a way to account for this being worked on. The central idea is to assign each matchup a rating vs you which adjusts based on the result, much like the regular rating but also based on the rating of each player. With this, it would give a better summary of how well you perform vs each character.
In the meantime, this page is here to present the data as requested.