| Yeffeson22 vs Hwoarang | 9–4 | 69.23% |
| Yeffeson22 vs Kazuya | 4–4 | 50.00% |
| Yeffeson22 vs Yoshimitsu | 3–4 | 42.86% |
| Yeffeson22 vs Reina | 2–4 | 33.33% |
| Yeffeson22 vs Azucena | 5–1 | 83.33% |
| Yeffeson22 vs Victor | 4–1 | 80.00% |
| Yeffeson22 vs Lidia | 4–1 | 80.00% |
| Yeffeson22 vs Law | 4–0 | 100.00% |
| Yeffeson22 vs Asuka | 2–2 | 50.00% |
| Yeffeson22 vs Dragunov | 3–1 | 75.00% |
| Yeffeson22 vs Nina | 3–1 | 75.00% |
| Yeffeson22 vs Eddy | 4–0 | 100.00% |
| Yeffeson22 vs King | 2–1 | 66.67% |
| Yeffeson22 vs Xiaoyu | 2–1 | 66.67% |
| Yeffeson22 vs Jin | 2–1 | 66.67% |
| Yeffeson22 vs Lili | 2–1 | 66.67% |
| Yeffeson22 vs Bryan | 1–1 | 50.00% |
| Yeffeson22 vs Feng | 2–0 | 100.00% |
| Yeffeson22 vs Lars | 0–2 | 0.00% |
| Yeffeson22 vs Claudio | 0–2 | 0.00% |
| Yeffeson22 vs Kuma | 2–0 | 100.00% |
| Yeffeson22 vs Steve | 1–0 | 100.00% |
| Yeffeson22 vs Jack-8 | 1–0 | 100.00% |
| Yeffeson22 vs Leo | 1–0 | 100.00% |
| Yeffeson22 vs Alisa | 1–0 | 100.00% |
| Yeffeson22 vs Zafina | 1–0 | 100.00% |
| Yeffeson22 vs Leroy | 1–0 | 100.00% |
| Yeffeson22 vs Jun | 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.