| Yahya 420 vs Jin | 2–7 | 22.22% |
| Yahya 420 vs Leo | 3–5 | 37.50% |
| Yahya 420 vs Kazuya | 2–5 | 28.57% |
| Yahya 420 vs Lili | 3–4 | 42.86% |
| Yahya 420 vs King | 4–2 | 66.67% |
| Yahya 420 vs Clive | 1–5 | 16.67% |
| Yahya 420 vs Hwoarang | 2–3 | 40.00% |
| Yahya 420 vs Heihachi | 1–4 | 20.00% |
| Yahya 420 vs Law | 1–3 | 25.00% |
| Yahya 420 vs Yoshimitsu | 1–3 | 25.00% |
| Yahya 420 vs Steve | 1–2 | 33.33% |
| Yahya 420 vs Paul | 0–2 | 0.00% |
| Yahya 420 vs Xiaoyu | 2–0 | 100.00% |
| Yahya 420 vs Devil Jin | 0–2 | 0.00% |
| Yahya 420 vs Alisa | 1–1 | 50.00% |
| Yahya 420 vs Reina | 2–0 | 100.00% |
| Yahya 420 vs Victor | 2–0 | 100.00% |
| Yahya 420 vs Raven | 2–0 | 100.00% |
| Yahya 420 vs Feng | 0–2 | 0.00% |
| Yahya 420 vs Bryan | 1–0 | 100.00% |
| Yahya 420 vs Asuka | 1–0 | 100.00% |
| Yahya 420 vs Azucena | 1–0 | 100.00% |
| Yahya 420 vs Lars | 0–1 | 0.00% |
| Yahya 420 vs Claudio | 1–0 | 100.00% |
| Yahya 420 vs Lidia | 0–1 | 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.