| Yyyyyy vs Steve | 8–16 | 33.33% |
| Yyyyyy vs Kazuya | 5–7 | 41.67% |
| Yyyyyy vs Lars | 6–6 | 50.00% |
| Yyyyyy vs Yoshimitsu | 5–6 | 45.45% |
| Yyyyyy vs Xiaoyu | 4–7 | 36.36% |
| Yyyyyy vs Reina | 3–8 | 27.27% |
| Yyyyyy vs Hwoarang | 4–6 | 40.00% |
| Yyyyyy vs Jin | 5–5 | 50.00% |
| Yyyyyy vs Shaheen | 3–7 | 30.00% |
| Yyyyyy vs Jun | 4–6 | 40.00% |
| Yyyyyy vs Lili | 5–4 | 55.56% |
| Yyyyyy vs Victor | 7–2 | 77.78% |
| Yyyyyy vs Law | 1–7 | 12.50% |
| Yyyyyy vs King | 3–4 | 42.86% |
| Yyyyyy vs Asuka | 4–3 | 57.14% |
| Yyyyyy vs Eddy | 1–6 | 14.29% |
| Yyyyyy vs Azucena | 0–6 | 0.00% |
| Yyyyyy vs Lidia | 2–4 | 33.33% |
| Yyyyyy vs Anna | 2–4 | 33.33% |
| Yyyyyy vs Paul | 1–4 | 20.00% |
| Yyyyyy vs Bryan | 0–5 | 0.00% |
| Yyyyyy vs Devil Jin | 1–4 | 20.00% |
| Yyyyyy vs Raven | 2–3 | 40.00% |
| Yyyyyy vs Claudio | 2–2 | 50.00% |
| Yyyyyy vs Kuma | 0–4 | 0.00% |
| Yyyyyy vs Leroy | 0–4 | 0.00% |
| Yyyyyy vs Leo | 2–1 | 66.67% |
| Yyyyyy vs Alisa | 1–2 | 33.33% |
| Yyyyyy vs Heihachi | 0–3 | 0.00% |
| Yyyyyy vs Nina | 1–1 | 50.00% |
| Yyyyyy vs Zafina | 0–2 | 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.