| Diars vs Kazuya | 27–15 | 64.29% |
| Diars vs Jin | 12–21 | 36.36% |
| Diars vs Heihachi | 15–18 | 45.45% |
| Diars vs Hwoarang | 15–16 | 48.39% |
| Diars vs King | 14–12 | 53.85% |
| Diars vs Dragunov | 12–14 | 46.15% |
| Diars vs Bryan | 11–13 | 45.83% |
| Diars vs Asuka | 8–16 | 33.33% |
| Diars vs Steve | 10–13 | 43.48% |
| Diars vs Fahkumram | 13–10 | 56.52% |
| Diars vs Law | 10–11 | 47.62% |
| Diars vs Reina | 7–13–1 | 35.00% |
| Diars vs Devil Jin | 7–12 | 36.84% |
| Diars vs Clive | 11–8 | 57.89% |
| Diars vs Paul | 8–10 | 44.44% |
| Diars vs Claudio | 8–10 | 44.44% |
| Diars vs Jun | 6–7 | 46.15% |
| Diars vs Victor | 9–2 | 81.82% |
| Diars vs Lili | 3–7 | 30.00% |
| Diars vs Lars | 7–3 | 70.00% |
| Diars vs Xiaoyu | 4–5 | 44.44% |
| Diars vs Leo | 2–7 | 22.22% |
| Diars vs Lee | 5–4 | 55.56% |
| Diars vs Azucena | 3–5 | 37.50% |
| Diars vs Alisa | 2–5 | 28.57% |
| Diars vs Nina | 4–3 | 57.14% |
| Diars vs Yoshimitsu | 3–3 | 50.00% |
| Diars vs Jack-8 | 1–4 | 20.00% |
| Diars vs Feng | 2–3 | 40.00% |
| Diars vs Kuma | 1–4 | 20.00% |
| Diars vs Leroy | 1–4 | 20.00% |
| Diars vs Raven | 3–2 | 60.00% |
| Diars vs Eddy | 4–1 | 80.00% |
| Diars vs Lidia | 1–4 | 20.00% |
| Diars vs Anna | 3–2 | 60.00% |
| Diars vs Panda | 2–0 | 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.