| Ythan vs Kazuya | 30–30 | 50.00% |
| Ythan vs Reina | 32–19 | 62.75% |
| Ythan vs Jin | 28–20 | 58.33% |
| Ythan vs King | 26–21 | 55.32% |
| Ythan vs Hwoarang | 27–9 | 75.00% |
| Ythan vs Bryan | 17–17 | 50.00% |
| Ythan vs Steve | 14–17 | 45.16% |
| Ythan vs Law | 10–13 | 43.48% |
| Ythan vs Dragunov | 9–12 | 42.86% |
| Ythan vs Lili | 9–10 | 47.37% |
| Ythan vs Leroy | 11–8 | 57.89% |
| Ythan vs Azucena | 15–4 | 78.95% |
| Ythan vs Nina | 7–11 | 38.89% |
| Ythan vs Devil Jin | 10–7 | 58.82% |
| Ythan vs Claudio | 9–8 | 52.94% |
| Ythan vs Jun | 8–8 | 50.00% |
| Ythan vs Victor | 9–6 | 60.00% |
| Ythan vs Asuka | 8–6 | 57.14% |
| Ythan vs Lars | 3–11 | 21.43% |
| Ythan vs Eddy | 6–8 | 42.86% |
| Ythan vs Jack-8 | 7–6 | 53.85% |
| Ythan vs Yoshimitsu | 9–2 | 81.82% |
| Ythan vs Lee | 8–3 | 72.73% |
| Ythan vs Paul | 2–7 | 22.22% |
| Ythan vs Xiaoyu | 5–4 | 55.56% |
| Ythan vs Feng | 4–4 | 50.00% |
| Ythan vs Alisa | 3–4 | 42.86% |
| Ythan vs Leo | 3–3 | 50.00% |
| Ythan vs Raven | 5–0 | 100.00% |
| Ythan vs Kuma | 1–2 | 33.33% |
| Ythan vs Panda | 2–1 | 66.67% |
| Ythan vs Shaheen | 2–0 | 100.00% |
| Ythan 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.