| Descartes vs Jin | 29–39 | 42.65% |
| Descartes vs Reina | 29–24 | 54.72% |
| Descartes vs Asuka | 30–22 | 57.69% |
| Descartes vs Kazuya | 20–30 | 40.00% |
| Descartes vs King | 21–28 | 42.86% |
| Descartes vs Bryan | 23–26 | 46.94% |
| Descartes vs Steve | 25–17 | 59.52% |
| Descartes vs Dragunov | 17–22 | 43.59% |
| Descartes vs Paul | 18–19 | 48.65% |
| Descartes vs Law | 22–13 | 62.86% |
| Descartes vs Hwoarang | 12–19 | 38.71% |
| Descartes vs Lili | 14–17 | 45.16% |
| Descartes vs Clive | 15–12 | 55.56% |
| Descartes vs Fahkumram | 10–15 | 40.00% |
| Descartes vs Heihachi | 10–13 | 43.48% |
| Descartes vs Eddy | 8–14 | 36.36% |
| Descartes vs Alisa | 9–12 | 42.86% |
| Descartes vs Anna | 10–10 | 50.00% |
| Descartes vs Yoshimitsu | 8–11 | 42.11% |
| Descartes vs Victor | 4–15 | 21.05% |
| Descartes vs Leo | 12–6 | 66.67% |
| Descartes vs Jun | 8–10 | 44.44% |
| Descartes vs Azucena | 9–8 | 52.94% |
| Descartes vs Feng | 6–10 | 37.50% |
| Descartes vs Lee | 3–12 | 20.00% |
| Descartes vs Kuma | 7–8 | 46.67% |
| Descartes vs Lidia | 4–11 | 26.67% |
| Descartes vs Lars | 6–8 | 42.86% |
| Descartes vs Xiaoyu | 3–10 | 23.08% |
| Descartes vs Jack-8 | 7–6 | 53.85% |
| Descartes vs Devil Jin | 2–8 | 20.00% |
| Descartes vs Leroy | 6–3 | 66.67% |
| Descartes vs Zafina | 3–4 | 42.86% |
| Descartes vs Nina | 2–4 | 33.33% |
| Descartes vs Shaheen | 3–2 | 60.00% |
| Descartes vs Miary Zo | 1–4 | 20.00% |
| Descartes vs Raven | 3–1 | 75.00% |
| Descartes vs Claudio | 0–2 | 0.00% |
| Descartes vs Panda | 0–2 | 0.00% |
| Descartes vs Armor King | 0–1 | 0.00% |
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.