| Materia vs Jin | 60–62 | 49.18% |
| Materia vs Kazuya | 47–49 | 48.96% |
| Materia vs Reina | 56–38 | 59.57% |
| Materia vs King | 49–39 | 55.68% |
| Materia vs Paul | 26–46 | 36.11% |
| Materia vs Bryan | 39–33 | 54.17% |
| Materia vs Hwoarang | 34–37 | 47.89% |
| Materia vs Dragunov | 40–23 | 63.49% |
| Materia vs Heihachi | 36–27 | 57.14% |
| Materia vs Yoshimitsu | 34–24 | 58.62% |
| Materia vs Devil Jin | 23–27 | 46.00% |
| Materia vs Azucena | 30–19 | 61.22% |
| Materia vs Steve | 25–23 | 52.08% |
| Materia vs Law | 22–24 | 47.83% |
| Materia vs Jun | 16–19 | 45.71% |
| Materia vs Xiaoyu | 21–12 | 63.64% |
| Materia vs Lars | 21–12 | 63.64% |
| Materia vs Eddy | 16–17 | 48.48% |
| Materia vs Alisa | 9–23 | 28.12% |
| Materia vs Lee | 19–13 | 59.38% |
| Materia vs Claudio | 15–16 | 48.39% |
| Materia vs Nina | 13–16 | 44.83% |
| Materia vs Lidia | 14–15 | 48.28% |
| Materia vs Lili | 15–13 | 53.57% |
| Materia vs Feng | 9–13 | 40.91% |
| Materia vs Asuka | 15–5 | 75.00% |
| Materia vs Raven | 6–14 | 30.00% |
| Materia vs Victor | 7–12 | 36.84% |
| Materia vs Leroy | 7–4 | 63.64% |
| Materia vs Clive | 4–7 | 36.36% |
| Materia vs Jack-8 | 3–7 | 30.00% |
| Materia vs Zafina | 4–6 | 40.00% |
| Materia vs Anna | 5–4 | 55.56% |
| Materia vs Shaheen | 5–3 | 62.50% |
| Materia vs Fahkumram | 3–5 | 37.50% |
| Materia vs Leo | 1–4 | 20.00% |
| Materia vs Kuma | 3–2 | 60.00% |
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.