| Yamada RYO vs Jin | 10–29 | 25.64% |
| Yamada RYO vs Victor | 14–17 | 45.16% |
| Yamada RYO vs King | 10–15 | 40.00% |
| Yamada RYO vs Bryan | 11–14 | 44.00% |
| Yamada RYO vs Kazuya | 9–16 | 36.00% |
| Yamada RYO vs Steve | 14–10 | 58.33% |
| Yamada RYO vs Reina | 6–18 | 25.00% |
| Yamada RYO vs Jun | 9–14 | 39.13% |
| Yamada RYO vs Hwoarang | 13–9 | 59.09% |
| Yamada RYO vs Paul | 6–14 | 30.00% |
| Yamada RYO vs Yoshimitsu | 8–11 | 42.11% |
| Yamada RYO vs Lili | 6–12 | 33.33% |
| Yamada RYO vs Lars | 5–13 | 27.78% |
| Yamada RYO vs Asuka | 9–8 | 52.94% |
| Yamada RYO vs Azucena | 6–10 | 37.50% |
| Yamada RYO vs Xiaoyu | 5–10 | 33.33% |
| Yamada RYO vs Devil Jin | 8–6 | 57.14% |
| Yamada RYO vs Dragunov | 4–10 | 28.57% |
| Yamada RYO vs Leo | 8–5 | 61.54% |
| Yamada RYO vs Eddy | 7–6 | 53.85% |
| Yamada RYO vs Law | 3–7 | 30.00% |
| Yamada RYO vs Kuma | 3–5 | 37.50% |
| Yamada RYO vs Alisa | 3–4 | 42.86% |
| Yamada RYO vs Lidia | 3–3 | 50.00% |
| Yamada RYO vs Feng | 2–3 | 40.00% |
| Yamada RYO vs Nina | 2–3 | 40.00% |
| Yamada RYO vs Lee | 3–2 | 60.00% |
| Yamada RYO vs Leroy | 3–2 | 60.00% |
| Yamada RYO vs Jack-8 | 1–3 | 25.00% |
| Yamada RYO vs Claudio | 1–3 | 25.00% |
| Yamada RYO vs Panda | 2–1 | 66.67% |
| Yamada RYO vs Shaheen | 2–0 | 100.00% |
| Yamada RYO vs Zafina | 2–0 | 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.