| YAPHET_421 vs King | 16–1 | 94.12% |
| YAPHET_421 vs Law | 14–2 | 87.50% |
| YAPHET_421 vs Kazuya | 12–4 | 75.00% |
| YAPHET_421 vs Steve | 11–2 | 84.62% |
| YAPHET_421 vs Jin | 9–3 | 75.00% |
| YAPHET_421 vs Hwoarang | 10–0 | 100.00% |
| YAPHET_421 vs Bryan | 8–1 | 88.89% |
| YAPHET_421 vs Dragunov | 6–3 | 66.67% |
| YAPHET_421 vs Jun | 8–1 | 88.89% |
| YAPHET_421 vs Azucena | 8–1 | 88.89% |
| YAPHET_421 vs Paul | 5–3 | 62.50% |
| YAPHET_421 vs Asuka | 6–1 | 85.71% |
| YAPHET_421 vs Reina | 7–0 | 100.00% |
| YAPHET_421 vs Heihachi | 3–3 | 50.00% |
| YAPHET_421 vs Lars | 5–0 | 100.00% |
| YAPHET_421 vs Jack-8 | 4–0 | 100.00% |
| YAPHET_421 vs Devil Jin | 3–1 | 75.00% |
| YAPHET_421 vs Nina | 3–1 | 75.00% |
| YAPHET_421 vs Lee | 2–2 | 50.00% |
| YAPHET_421 vs Yoshimitsu | 3–0 | 100.00% |
| YAPHET_421 vs Leo | 3–0 | 100.00% |
| YAPHET_421 vs Alisa | 3–0 | 100.00% |
| YAPHET_421 vs Claudio | 2–1 | 66.67% |
| YAPHET_421 vs Zafina | 2–0 | 100.00% |
| YAPHET_421 vs Eddy | 2–0 | 100.00% |
| YAPHET_421 vs Clive | 0–2 | 0.00% |
| YAPHET_421 vs Xiaoyu | 1–0 | 100.00% |
| YAPHET_421 vs Lili | 1–0 | 100.00% |
| YAPHET_421 vs Shaheen | 1–0 | 100.00% |
| YAPHET_421 vs Panda | 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.